Boss Killer

Ten giant spaceships attack the Earth and you have 12 days to stop them. Steer your fighter with the mouse or the keyboard, it fires on its own: dodge bullets, bombs and lasers, wear every boss down through its three phases, grab the coins they drop and spend them in the workshop on faster fire, more bullets, speed, lives, money and a coin magnet.

How to play

Mouse: the ship follows the pointer (or keyboard: arrows / WASD). Shooting is automatic. P or Esc pauses, M mutes. On a phone: drag your finger.

Click the game first so it gets the keyboard. P or Esc pauses; the speaker button in the corner mutes the sound.

Details

Runs as
HTML5 port of the Flash original
Original
Flash · 640×480
Year
2012

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These games belong to their original authors and were shared as freeware; we rebuilt them in HTML5 so they keep working without Flash.