This game looks really good and I knew it would be something I would like
But because of the design and bug jump it extremelly bittered the experience.
Here's a few things to list:
Don't make the camera move area to area in a platformer, I don't want to take blind leaps of faith every time I jump and hope I don't land into a spike and instantly die
The jump bug is definitly something with the code, both browser and executable have a 50/50 chance to not jump, in a platformer this just makes it frusterating( also it most likely doesn't have anything to do with framerate, unless the player is somehow fast enough to press and release the jump key in less time than a frame)
The enemies, idk if I was hitting a wall or the enemy because sometimes they would take 4 shots and sometimes 2, there isn't much feedback and idk how much health the enemy actually has
again the game is really great but these things really ruin it for me, also the bouncing bullets could use some more love, only time I actually used them was in the last lvl