LIGHTNERS: Roaring Fountains

A Polytopia x Deltarune tactics mashup.

You lead the new LIGHTNERS tribe on an 8x8 Lightworld against 2 AI tribes. Train THE KNIGHTS, march one onto your city center to open a dark fountain to a random Deltarune chapter (1-5), and hold on: DARKNERS crawl out and raid the Lightworld, and they rot outside fountains. Close fountains by stepping any of your units onto them — your pocket crew teleports home. Open a fountain inside a Dark pocket and a Titan takes form. Leave 3 fountains open (v1 demo of the full 10+ rule) and THE ROARING happens: Titans form and tiles break.

Real Deltarune sound, played live from your install: Field of Hopes on the map, Rude Buster in battles, the Knight theme on THE ROARING, plus the true fountain making/sealing sounds. It reads your own installs live — Polytopia version/bundles and Deltarune chapters/music — and ships none of their files.

Solo vs AI. Short sessions: found, open, raid, close. Click a unit, then a glowing tile to move.