The latest version of SpaceWars has a few different bad guys and a boss. There is level/wave progression now. There is some bonus for dispatching enemies quickly in each wave. The difficulty curve is still a little tough I think, but the boss fight is actually kinda easy. There is a mock level one and two – each ending with a boss battle…

Here is a link to Space Wars Cubed.

Updates coming soon:

• enemies with different attacks – chasing missiles, area attacks, multi attacks, collision
• better bosses
• power ups- 1up, shield, dual gun, bomb
• PC / Mac download for folks whose browsers aren’t cutting it