Difficulty increases too quickly. Enemies start having more health almost at the exact same time as they start coming more quickly, and the single upgrade that happens around that time isn't enough to keep up.
hi thanks for the feedback this game is actually part of my 12 games in 12 month series on youtube and i havent uploaded a video about this first entry yet soo the feedback you gave is actually very helpful since i can fix this issue first before uploading a video about this first entry i appreciate it alot :>>>