Arena Survivor

Survive 20 waves in a walled arena while your weapons fire on their own. Move with WASD or the arrow keys and dash with Shift or Space; on a phone, drag to move and tap DASH. Between waves you spend materials in a shop: buy, lock or reroll items, and merge two matching weapons into a stronger tier. Pick one of 18 heroes, each with its own rule, then try six difficulty levels or Endless mode.