Skirmish

How to play: a free-for-all firefight in a walled arena — you against Reaper, Havoc and Viper, and they hunt each other as gladly as they hunt you. Click the arena to capture the mouse: WASD moves, the mouse looks, hold the button to fire and R reloads the 12-round magazine (Esc lets the mouse go). On a phone, tap the arena to start: the left pad walks and side-steps, the curved arrows turn, and the two buttons on the right reload and fire. If the browser will not hand over the mouse, the arrow keys turn and Space fires. Three hits drop a rival at full health; the fallen are back in under three seconds, briefly untouchable, so there is no camping a spawn. Watch the minimap, keep a wall at your back, and reload before you round a corner. First to 10 frags takes the arena.