Other changes for v0.33:

- minor adjustments to splash screen / info box to ensure consistent look on all test machines

- small tweaks to joystick inputs

- settled on an object array size of 550 objects (largest simultaneous # of objects observed in several hours of playtesting was 499, using the priority array index selection scheme)

Changes from v0.32 to v0.33:

- joystick support (tested with Logitech Attack3 Joystick)

- gamepad support (tested with Logitech GamePad)

- wall collision test tweaked for better realism

- asteroids now cause more damage when colliding with ships

- "ships remaining" display now doesn't count the one you are currently playing with (makes it more of a "reserve ships" display)

- other small tweaks and bug fixes

Changes from v0.31 to v032:

- computer ships now only fire when they have a decent chance to hit their target

- splash screen updated to show points req'd for extra ship