Install balder2d by entering the following commands in the terminal:
sudo apt update sudo apt install balder2d
A 2D shooter in zero gravity
In Balder2D, players control small probes which shoot tiny projectiles with which they try to destroy each other. It features a 2D overhead view of the playing field. Probes may be human or computer controlled. . A probe can perform the following actions: . * rotate * fire projectiles * "stick" to a wall * push off of a wall . Players may rotate their probes while in flight, but the only way to change the direction or speed of flight is by firing projectiles (which gives a small kick in the opposite direction) or by running into walls or other probes.