Use WASD or Arrow Keys to move. Avoid the water and bullets of the towers. Try to get to the orange portal. Easy: Brawler - Has a big ring doing 2 damage every 4 seconds. Blank - Does Nothing Mini Gun - 0.1 second reload 1 damage. Lava - Shoots down lava that does 2 damage. Medium: Arrow - Shoots arrows that do 5 damage every 1.8 seconds. Bomb - Has a 5 second reload and does 10 damage. Hard: Wide - Every 2 seconds has 5 bullets that do 1 damage and doesn't aim perfectly at the player. Nuke - After 20 seconds releases a high speed on shot nuke. Poison - Shoots poison that makes you lose health over time.