Twelve waves. One core. Hold the line.
1–4 pick tower · click the grid to build · click a tower to upgrade / sell · Space calls the wave · P pause · M mute
Score 0
NEW HIGH SCORE!
Stamp your initials on the hull
Final score 0
Core integrity bonus: +0
Bastion · vanilla JS, Web Audio & CC0 music (OpenGameArt / Liberated Pixel Cup)