PyWeek - If right clicking causes a crash...

If right clicking in The Extraterrorestrial causes the game to crash with an exception like the following:

pygame.draw.aaline(game.screen, c, r, p, 2)
ValueError: unsupported bit depth for aaline draw (supports 32 & 24 bit)

Please make sure you are running your desktop in a 24-bit or 32-bit mode.