Tanks in Labyrinth

Tanks in Labyrinth – is an cool indie game where you control a tank and fight against other players in a small labyrinth.
The game has a lot of interesting bonuses:

• Hammer
  A hammer that destroys walls.
• Rocket
  Guided rocket.
• Machinegun
  A machine gun that can fire 20 bullets at once.
• Blast
  A bullet that explodes when the shot button is pressed again, or after a certain time.
• Wall
  A wall that can be put up, but after a while it will be destroyed.
• Portal
  Teleports to a random location.