Hint/Tip: Focus on dodging the attacks, run backwards as much as possible to avoid the attacks from the enemies as the player can run move faster than the ranged attacks (purple orbs). Use strafing (a and D) as much as possible to play defensive the first few rounds (especially waves 8-9) I have got to about level 20+ (everytime you beat the final boss you level up). the final boss will require you to run backwards as much as possible to avoid its attacks (but the trade off is the farther you move back the less accurate your attacks will be, so the main challenge is speed running). Also check out OPEN SEASON the first version of the game: https://webxos.itch.io/doombreaker-openseason