Very interesting idea! I did break the game by infinitely flying but it was still good experience. I think its super creative + dynamic :D graphics and music are great too
Dis game so good! I like the aesthetic and the simple gameplay concept was executed well. I do feel like some of the cheaper upgrades weren't that necessary in the beginning, but maybe the gameplay scales enough in terms of mouse movement that they become necessary later :)
I like the idea and it was executed really well! my only suggestion would be to either have the gunfire be more smooth/precise or have it connected to cursor location (i was using left click to fire).