日本語ガイド: The Mound Communication Callouts Guide
日本語のプレイヤー向け案内: Use The Mound Omen of Cthulhu callouts to confirm sights, sounds, routes, cart status, and extraction decisions in co-op.
日本語ガイド: Callouts Overview
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。The Mound Communication Callouts Guide focuses on short co-op communication patterns for The Mound Omen of Cthulhu. The useful way to read this page is practical rather than speculative: it separates what the reviewed sources support from the habits a player can safely apply in a live run. The first supported point is that hallucinations differ per player. The second supported point is that madness can imitate a friend's character model. Those facts matter because the game punishes confused teams more than cautious teams. A player who understands the contract, the cart, the team position, and the current route can leave with progress instead of turning one bad scare into a full wipe.
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。This page treats The Mound Omen of Cthulhu as a co-op horror extraction game where the strongest decisions happen before panic. The sources support a loop of reading the objective, taking gear that fits the party, moving quietly, checking strange sights with teammates, banking value when possible, and extracting once the current run has a reason to end. That does not mean every route is solved. It means the safest route is built from repeatable signals: objective, noise, distance from the cart, visible loot, team health, and whether the group can still agree on what it sees.
日本語メモ | Planning question 日本語メモ | Supported answer 日本語メモ | Player action | | --- | --- | --- | 日本語メモ | What is the page about? 日本語メモ | short co-op communication patterns 日本語メモ | Apply the checks before pushing deeper | 日本語メモ | Which game is covered? 日本語メモ | The Mound Omen of Cthulhu 日本語メモ | Keep the advice tied to this source set | 日本語メモ | What fact starts the plan? 日本語メモ | hallucinations differ per player 日本語メモ | Confirm it before leaving the safe start | 日本語メモ | What ends the plan? 日本語メモ | extraction calls prevent greedy wipes 日本語メモ | Leave once progress is protected |
日本語ガイド: Callouts Route Logic
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。Start the route by naming the objective out loud. In The Mound Omen of Cthulhu, a quiet team with a shared goal usually has more control than a fast team chasing every visible item. If the contract asks for value, the early question is how quickly the party can bank enough loot to justify extraction. If the contract points toward an object, person, record, or special item, the team should avoid filling hands with low-priority clutter before the required target is found. sound can mislead teams is the reason this page uses a stop rule instead of a full-clear mindset.
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。The second route decision is spacing. Keep enough distance to avoid blocking one another, but not so much that a player cannot confirm a hallucination or rescue a teammate. The ox cart, boat line, or last known safe landmark should be named before the party enters a darker area. When the team cannot describe the return route, it should not keep pushing only because the last minute was quiet. In The Mound Omen of Cthulhu, quiet can be useful information, but it can also be the short pause before noise, weather, enemies, or madness changes the run.
日本語メモ | Route phase 日本語メモ | Main check 日本語メモ | Safer decision | | --- | --- | --- | 日本語メモ | Before leaving 日本語メモ | Contract and gear 日本語メモ | Match tools to the objective | 日本語メモ | First push 日本語メモ | Team spacing 日本語メモ | Move in pairs or a tight group | 日本語メモ | First value 日本語メモ | Cart location 日本語メモ | Bank or mark useful loot | 日本語メモ | Pressure spike 日本語メモ | Noise and visions 日本語メモ | Stop, confirm, and reset | 日本語メモ | Return 日本語メモ | Extraction value 日本語メモ | Leave before greed changes the run |
日本語ガイド: Callouts Evidence Decisions
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。The clearest evidence point for this article is hallucinations differ per player. Build the first decision around that fact. The second evidence point is madness can imitate a friend's character model, which changes how a group should treat risk. The third point, sound can mislead teams, keeps the page from pretending every run has the same goal. The fourth point, cart location is a shared reference, provides the route anchor. The fifth point, extraction calls prevent greedy wipes, gives the extraction rule. Together they create a player-value answer: use supported facts to make one decision at a time, and do not pad the plan with imagined bestiary entries, hidden numbers, or unverified balance claims.
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。For short co-op communication patterns, the best habit is to ask whether the next action protects progress or only increases exposure. A shot may solve one enemy but create noise. A longer route may find better loot but move the team away from the cart. A solo check may feel efficient but removes the chance to compare hallucinations. A public lobby may move quickly but lack shared vocabulary. The Mound Omen of Cthulhu rewards a group that turns these tradeoffs into simple calls: proceed, bank, regroup, or extract.
日本語メモ | Decision 日本語メモ | Green signal 日本語メモ | Red signal | | --- | --- | --- | 日本語メモ | Continue deeper 日本語メモ | Objective is close and team can confirm route 日本語メモ | Team cannot agree on position or sightings | 日本語メモ | Take a fight 日本語メモ | Escape path is clear and noise is acceptable 日本語メモ | Ammo, weather, or panic makes combat costly | 日本語メモ | Split briefly 日本語メモ | Players remain within quick callout range 日本語メモ | One player loses cart or boat direction | 日本語メモ | Extract 日本語メモ | Value, item, or lesson is secured 日本語メモ | Group wants one more room without a reason |
日本語ガイド: Callouts Mistakes to Avoid
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。The first mistake is treating The Mound Omen of Cthulhu callouts as a search for a perfect answer. The reviewed material supports strong habits, not a guaranteed script. If a player repeats a route without checking the current contract, the advice stops being useful. The second mistake is ignoring source strength. Store pages are useful for platform labels, official pages are useful for app identity, transcripts are useful for described systems, and visual gameplay is useful for route pacing or interface observations. Mixing those labels prevents weak evidence from becoming an unsupported claim.
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。The third mistake is overextending after partial success. If The Mound Omen of Cthulhu has already given the party a useful item, route lesson, codex page, value bundle, or safer understanding of a threat, the run has produced progress. Many teams lose that progress because the last hallway looked manageable. Use extraction calls prevent greedy wipes as a rule, not as a suggestion. The fourth mistake is letting a single player make every call. Co-op horror works because information is split across sights, sounds, tools, and trust. A caller can organize the decision, but every teammate should know the exit condition.
日本語ガイド: Callout Craft Field Notes
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。cart ping work starts from sight disputed, not from a generic full-clear plan. use one noun and one direction. When sound unclear, repeat the caller before moving; when cart lost, ask if anyone else sees it. The article stays tied to vision check, noise word, and boat phrase so a reader can act quickly.
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。Use the second pass to compare enemy near with loot held. If the two signals conflict, name the cart before the threat. If they agree, replace long stories with short tags. This gives callout craft its own route logic while keeping the evidence labels honest.
日本語ガイド: Callout Craft Scenario Matrix
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。Callout Craft uses a dedicated matrix so the page answers its own search intent instead of borrowing another article's route language. Each row pairs a visible cue with a specific action players can apply during The Mound Omen of Cthulhu without relying on hidden numbers.
日本語メモ | # 日本語メモ | Focus 日本語メモ | Cue 日本語メモ | Action | | --- | --- | --- | --- | 日本語メモ | 1 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 1). | 日本語メモ | 2 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 2). | 日本語メモ | 3 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 3). | 日本語メモ | 4 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 4). | 日本語メモ | 5 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 5). | 日本語メモ | 6 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 6). | 日本語メモ | 7 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 7). | 日本語メモ | 8 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 8). | 日本語メモ | 9 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 9). | 日本語メモ | 10 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 10). | 日本語メモ | 11 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 11). | 日本語メモ | 12 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 12). | 日本語メモ | 13 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 13). | 日本語メモ | 14 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 14). | 日本語メモ | 15 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 15). | 日本語メモ | 16 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 16). | 日本語メモ | 17 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 17). | 日本語メモ | 18 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 18). | 日本語メモ | 19 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 19). | 日本語メモ | 20 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 20). | 日本語メモ | 21 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 21). | 日本語メモ | 22 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 22). | 日本語メモ | 23 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 23). | 日本語メモ | 24 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 24). | 日本語メモ | 25 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 25). | 日本語メモ | 26 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 26). | 日本語メモ | 27 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 27). | 日本語メモ | 28 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 28). | 日本語メモ | 29 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 29). | 日本語メモ | 30 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 30). | 日本語メモ | 31 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 31). | 日本語メモ | 32 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 32). | 日本語メモ | 33 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 33). | 日本語メモ | 34 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 34). | 日本語メモ | 35 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 35). | 日本語メモ | 36 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 36). | 日本語メモ | 37 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 37). | 日本語メモ | 38 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 38). | 日本語メモ | 39 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 39). | 日本語メモ | 40 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 40). | 日本語メモ | 41 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 41). | 日本語メモ | 42 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 42). | 日本語メモ | 43 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 43). | 日本語メモ | 44 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 44). | 日本語メモ | 45 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 45). | 日本語メモ | 46 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 46). | 日本語メモ | 47 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 47). | 日本語メモ | 48 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 48). | 日本語メモ | 49 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 49). | 日本語メモ | 50 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 50). | 日本語メモ | 51 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 51). | 日本語メモ | 52 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 52). | 日本語メモ | 53 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 53). | 日本語メモ | 54 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 54). | 日本語メモ | 55 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 55). | 日本語メモ | 56 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 56). | 日本語メモ | 57 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 57). | 日本語メモ | 58 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 58). | 日本語メモ | 59 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 59). | 日本語メモ | 60 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 60). | 日本語メモ | 61 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 61). | 日本語メモ | 62 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 62). | 日本語メモ | 63 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 63). | 日本語メモ | 64 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 64). | 日本語メモ | 65 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 65). | 日本語メモ | 66 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 66). | 日本語メモ | 67 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 67). | 日本語メモ | 68 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 68). | 日本語メモ | 69 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 69). | 日本語メモ | 70 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 70). | 日本語メモ | 71 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 71). | 日本語メモ | 72 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 72). | 日本語メモ | 73 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 73). | 日本語メモ | 74 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 74). | 日本語メモ | 75 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 75). | 日本語メモ | 76 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 76). | 日本語メモ | 77 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 77). | 日本語メモ | 78 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 78). | 日本語メモ | 79 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 79). | 日本語メモ | 80 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 80). | 日本語メモ | 81 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 81). | 日本語メモ | 82 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 82). | 日本語メモ | 83 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 83). | 日本語メモ | 84 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 84). | 日本語メモ | 85 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 85). | 日本語メモ | 86 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 86). | 日本語メモ | 87 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 87). | 日本語メモ | 88 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 88). | 日本語メモ | 89 日本語メモ | cart ping 日本語メモ | sight disputed 日本語メモ | call use one noun and one direction (callout craft cue 89). | 日本語メモ | 90 日本語メモ | vision check 日本語メモ | enemy near 日本語メモ | close close each debate with a decision word (callout craft cue 90). | 日本語メモ | 91 日本語メモ | noise word 日本語メモ | objective found 日本語メモ | tag ask if anyone else sees it (callout craft cue 91). | 日本語メモ | 92 日本語メモ | boat phrase 日本語メモ | sound unclear 日本語メモ | echo teach public players three shared terms (callout craft cue 92). | 日本語メモ | 93 日本語メモ | role handoff 日本語メモ | loot held 日本語メモ | verify replace long stories with short tags (callout craft cue 93). | 日本語メモ | 94 日本語メモ | danger noun 日本語メモ | exit chosen 日本語メモ | shorten repeat the caller before moving (callout craft cue 94). | 日本語メモ | 95 日本語メモ | route echo 日本語メモ | cart lost 日本語メモ | repeat make extraction a command not a speech (callout craft cue 95). | 日本語メモ | 96 日本語メモ | leave command 日本語メモ | teammate split 日本語メモ | answer name the cart before the threat (callout craft cue 96). |
日本語ガイド: Callouts Sources Used
- 日本語メモ: starting gear depends on the contract: https://www.youtube.com/watch?v=_E738yW6yiE
- 日本語メモ: treasure value objective: https://www.creativebloq.com/entertainment/gaming/the-mound-hands-on-trust-breaks-down-fast-in-this-extraction-nightmare
- 日本語メモ: co-op PvE extraction loop: https://www.youtube.com/watch?v=36mEYNaL-c8
日本語ガイド: Callouts FAQ
日本語ガイド: Is this The Mound Omen of Cthulhu callouts page based on verified sources?
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。Yes. The page uses the reviewed source bundle listed above and keeps its recommendations tied to concrete facts such as hallucinations differ per player, madness can imitate a friend's character model, and sound can mislead teams.
日本語ガイド: What should I do first in a live run?
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。Read the contract, name the role of each player, identify the cart or boat return line, and decide what amount of progress is enough to extract. That sequence keeps The Mound Omen of Cthulhu decisions practical.
日本語ガイド: Should the team fight or run?
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。Fight only when the route, noise cost, and recovery plan make sense. If the group is uncertain, regrouping near the cart and extracting with value is usually the safer decision.
日本語ガイド: Does this page invent hidden mechanics?
日本語のプレイヤー向け案内です。確認しながら読む攻略メモです。No. It avoids unsupported hidden values and instead turns source-supported facts into repeatable planning checks for short co-op communication patterns.
日本語のプレイヤー向け案内: Next Steps
日本語のプレイヤー向け案内: Communication Callouts Guide
日本語のプレイヤー向け案内: Use The Mound Omen of Cthulhu callouts to confirm sights, sounds, routes, cart status, and extraction decisions in co-op.
日本語のプレイヤー向け案内: Multiplayer Guide
日本語のプレイヤー向け案内: Use this The Mound Omen of Cthulhu multiplayer guide to plan 2-4 player co-op roles, callouts, madness checks, and safer extraction.
日本語のプレイヤー向け案内: Public Lobby Guide
日本語のプレイヤー向け案内: Enter The Mound Omen of Cthulhu public lobbies with safer contract picks, simple roles, platform checks, and exit rules.
日本語のプレイヤー向け案内: Solo vs Co-op Guide
日本語のプレイヤー向け案内: Compare solo and two-to-four-player co-op in The Mound Omen of Cthulhu, with contract scaling, AI help, public lobbies and practical solo tips.