Copenhagen 2030

CPH2030 is a 4-player hotseat tactical action game. In it you have to defeat the other three players by hiding behind a crate, shooting with your 3-bullet revolver and throwing dynamite.

You can only shoot when not behind the crate, and you can only be shot at when not behind it. The dynamite can hit you even behind the crate. If you run out of bullets, you need to shoot 3 times to re-fill your bullets. Bullets deal 1 damage, dynamite 2, while all players have 2 health. The score is counted based on successful kills.

Source: itch.io description