This was fun. I really enjoyed it and got to wave 15.
A few notes:
- I found myself just using rocket 2 as a "holding pattern", rather than as an actual rocket. Perhaps include a way of turning your rocket off to save fuel?
- While it was fun in "endless mode" I didn't really see a point beyond playing it once. There wasn't really a reason to continue playing. Perhaps some level up system, or even something that saves your high score, to encourage people to continue. It would also be nice to have a campaign mode.
- The enemy variety got boring after a bit. I wouldn't mind having a few more things to dodge other than space potatoes.
- On rocket 1 and 3 it seems silly that your rocket is spewing into space and you're not moving. Maybe stop fuel consumption on those two if you aren't flying, and/or cut off the particle effects.
Thanks for letting me play your game.