SpacePi is an early js13kGames entry by Jack Rugile. A small base sits in the middle of empty space and slowly grows; enemy lines fly in from every side to hit it. You defend it by clicking and dragging to draw short lines of your own, which cancel whatever runs into them. Drawing uses up power, which refills over time, so you cannot simply wall the base in.
A level ends when the base reaches its target size. Coins dropped along the way buy ten kinds of upgrade, from more power to a magnet that pulls coins in. There are thirteen levels, and a lower score is better: finish faster, draw less and take fewer hits.
Browse every game on PLYZ, or go back to the game grid.