Cooperative Game

Your organization has been infiltrated by moles, nefarious informants from the enemy. As faithful agents, you must work together to uncover and eliminate all the traitors.

Infiltraitors is a challenging deduction card game with twenty missions. Suspect cards are set aside at the start; these are the traitors who must be identified by suit and numbers. Players must manage their hands to give clues on the suspect cards. Clues may match with a traitor by having the same suit or where the number is either a multiple or a factor of the traitor's.

As the clues accumulate, players may deduce the identity of a traitor card, but can you catch them all before the time runs out?

When offered a lucrative job, a lone bounty hunter begins a journey that will put his skills to the test and redefine his world.

The Mandalorian: Adventures allows players to experience a new part of the Star Wars universe on their tabletops. Navigating unique maps and missions, players must co-operate to accomplish their goals and avoid defeat. Play as one of eight unique characters, each with their own deck of cards and strategies that will help you fight enemies and solve dilemmas to complete mission objectives. All of the action takes place in an illustrated map book as players recreate iconic moments from season 1 of the hit Disney+ series. With an intuitive system that's easy to teach, the game grows with new rules, components, and mission types added over time – some even featuring a hidden traitor mechanism...

Fish 'n' Flips is a game about maritime animals caught in fishing nets as bycatch. Players can compete or cooperate in freeing as many as possible of them. The animals are laid out in rows and columns. On a turn, a player can play one of their two action cards. These cards can exchange positions or flip a card so the animal looks the opposite way. When several of the same animals are looking in the same direction, they will escape from the net, while any animals on top of them will slide down (tetris-style), which may lead to other groups of animals being able to escape. After each turn, another animal is added at the top of each column. When a column is seven cards high, all players lose. When all animal cards have been played, players can compare how many animals were left in the net (cooperative mode) or how many they freed (competitive mode).

The game has a campaign in which difficulty rises in each level. For one, each animal has a special ability. These make the game easier but also more complex. On the other hand, more animals are added, which makes it harder to form groups. Also, garbage cards come into play. These can disrupt groups or stop animals from using their special abilities.

The land you live in has been at war for as long as any of you have been alive.
The Queen has decided to undertake a long and perilous journey to broker an alliance with a distant power.
The Queen has chosen you, and only you, to be her retinue, and accompany her on this journey.
She chose you because she knows that you love her.

For the Queen is a card-based story-building game that you and up to five other players can begin playing in minutes. Choose your queen from among fourteen gorgeously varied illustrations—or start from scratch—and use the prompt cards to collaboratively tell a story of love, betrayal, doubt, and devotion.

—description from the publisher

This game also has an entry on RPGGeek: For the Queen

Mantis Falls is a "sometimes cooperative" game of hidden roles, strategy and deduction for 2-3 players.

As witness to something not meant to be seen, you must escape the dark mob-ruled town of Mantis Falls alive. You are told another witness will join you, and together you must use cooperation to survive the increasingly dangerous roads of the night. Your ability to work with another could be your greatest strength, but what if they are not who they claim to be?

By the deal of hidden roles, each game could have only witnesses, meaning you must all survive together to win. Or there could secretly be an assassin hidden among you, subtly manipulating the situation and waiting for the right moment to strike.

Inspired by shadowy film noir worlds, Mantis Falls is a thematic journey that requires players to continually weigh the value of cooperation against the implicit perils of trust. Hand management and facedown card play combine with opportunities for betrayal to create a detailed blend of strategy, player interaction and suspicion. At every turn, players make concealed moves and develop hidden plans, but will also have thorough conversations as they discuss tactics, defend choices and bluff to protect carefully guarded secrets.

Mantis Falls is sometimes a game of competition balanced with indecision and sacrifice, and sometimes it is a game of cooperation challenged by doubts and distrust. With care, you may figure out which one you are playing before it's too late.