quite worthwhile
I think I had the most fun as a tiny rock dodging all the bullets on level 26 after destroying the boss.
I have only a few complaints/suggestions:
- It needs a pause button.
- It could use a way to skip past levels after one playthrough.
- Explain that you become the next largest asteroid if you die.
- Warn that the Armor, Speed, & Spin powerups only go to 6.
- Maybe allow tradeins of current powerups, in case the player wants less spin.