Liero Xtreme

Liero Xtreme is an online multiplayer game based on the original game
called Liero. It is also similar to Worms except that Worms is turn-based and
this one is real-time. The objective of the game is to try and kill your
opponents before they take you out. There are a few game modes in this version
like Team Deathmatch, Last Man Standing, and Tag. You can make your own
weapons (mods), skins (for player models), and levels (where you fight).