A physics climbing contest
Mount Your Friends is a physics based competitive climbing game where the thing you climb is the other players. Each round builds a tower out of previous climbers, plus a goat, and the goal is simple: get to the top before the timer runs out. If the clock hits zero while you are still climbing, you are out. The controls are easy to pick up, but building speed takes practice. Skilled players fling themselves up a tower much faster than steady climbing allows, though a missed grab can send you all the way back down.
Playing as a group
The game supports local co-op and online co-op, so your group can compete on one screen or over a connection. Players take turns attempting the climb, each trying to become the new highest point on the tower. Online PvP and Remote Play Together are available for groups that are not in the same room. The format is competitive, so everyone is working against the clock and each other rather than cooperating on a shared goal.
Before you start
The tone is comedic and the content includes sexual innuendo, so it fits a group that is fine with that kind of humor. It is a 2D party game with a competitive edge, tagged also with psychological horror, which fits the pressure of a shrinking timer and a tower that keeps growing. Expect rounds to end suddenly, either by reaching the top or by running out of time.