Marked For Mayhem is a 4-player dungeon crawler that wants you to try to win as a team while also beating all your teammates as a player—good luck

Marked For Mayhem is a newly announced four-player dungeon crawler that blends cooperation with cutthroat competition. Players must work together to complete missions on hostile alien planets, facing life-or-death challenges, environmental hazards, and robotic bosses. The game was revealed during the PC Gaming Show Tokyo Direct, where its premise was introduced as a test of both teamwork and individual ambition.

The game’s core mechanic pits teammates against each other despite requiring collective effort to progress. Players collaborate to overcome missions but simultaneously compete for the highest individual score, with only one winner emerging at the end. This dual objective creates tension, as cooperative success may be undermined by competitive impulses, potentially leading to in-game conflicts or mission failures.

A trailer showcased teams uniting to tackle large-scale battles, navigating hazardous environments, and defeating powerful enemies. While players fight side by side, they are also collecting points for themselves, ensuring that personal achievement remains a priority. The game’s design forces players to balance teamwork with self-interest, a dynamic that could strain real-world relationships.

The developer has opened sign-ups for a beta test, allowing players to experience the game’s mechanics firsthand. Interested participants can visit the Steam page for updates, including game features and downloadable content. The announcement follows its world premiere at the PC Gaming Show Tokyo Direct, marking its first public reveal.