Two-player survival games

Games where the floor is the opponent. Robot Arena puts both robots on a disc that sweeps, fires and drops things on them; Spike Attacks sends a volley down a row of standing stones that crack a little further with every blow, so the cover runs out while the volleys do not. Whoever is still standing takes the round, three rounds take the match, and a round is about a minute.

2 games, played by two people on one device.