It feels really fun and complete! It's a simple concept, but you made it interesting with 3 differents ennemies only, tons of power up, and the time travel hack.
If I had to say, the game lacks a bit of clarity: I didn't know what the ribbon were before reading the description (they are the bombs, and it made the game so much easier), I didn't notice I had to hold R at first, and it's hard to keep track of all the power up you have (but it might be tedious to make so that is forgivable).
Also, the game crashed when I reached the end, maybe because I was in fullscreen? :( I'll beat it again tomorrow.
Lovely game <3