PySpaceWar - 0.9.3

Two ships duel in a gravity field. Gravity doesn't affect the ships themselves (which have spanking new anti-gravity devices), but it affects missiles launced by the ships. You can play against the computer, or two players can play with one keyboard. There is also a Gravity Wars mode, where the two ships do not move, and the players repeatedly specify the direction and velocity of their missiles.

• Keyboard controls can now be customized.
• Keyboard controls and video mode options are stored in a config file.
• Added the -w command line option, in case you desire to override the config file.