Helix Defense

A space-station tower defence game: build laser, ice and other turrets along the corridor, send in the waves and keep your reactor energy from running out.

How to play

Mouse: click a turret icon at the top, then a free spot to build; click START to begin; click a turret to upgrade.

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 · 510×390
Year
2008

More like this

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