you've got an interesting concept going on, an endless bullet hell.
The main issue is that the game has no real difficulty, and a boring gameplay loop. I played the base game mode on impossible difficulty and I barely felt a difference from normal difficulty.
The entire gameplay loop is as follows, locate a green coin, move directly towards it, rinse and repeat, if you do that you literally cannot die to the enemies floating towards you.
I ended up doing the same exact thing until level 47 where I just couldn't keep doing the same mind numbing loop. I then attempted to go back to the menu with Esc, except clicking Esc completely closes the game for some reason.
There are also different characters that you can use but all that changes is that now you have to hold/spam the space bar to use an ability, that you don't even need because you can't die if you're actively collecting green coins. this is an alright starter game but it gets boring after 5 minutes.
yeah i know, the current version of this game sucks, but for the last few months ive actually been working on a huge update that fixes nearly all of the issues this game had. actual difficulty, a more intresting gameplay loop, all the characters are fully reworked and take actual skill to play, reworked bosses and much more. i really hope you can check out the game once i finish the update. also tysm for the feedback i really want to improve