ooo thank you for your review!
just to adress the issues, but i think the jump was the thing that i received most complaints and im really sorry! specially on ledges, i kept trying to fix this thing that sometimes the jump wouldn't work, but lost so much time that i ended up giving up so i could finish the game.... but i'll try to fix it!
the bullet thing i should've worked a bit more in the idea... guess the game being a bit claustrophobic didn't help it at all...
and aaaaaaa i forgot to make the player not receive damage while getting a power up, my bad
but thanks a lot for having the trouble to finish it! gonna work hard to avoid this kind of issue next time!