Chthonian TD is now live in Early Access
Lukas Haupt
Chthonian TD is now available in Early Access. A co-op action roguelite combined with tower defense mechanics. - 1–4 player online co-op - Build towers and defend your base - Mine resources to power your run - Procedural, seed-based runs - Endless mode after the boss Play now:
This announcement was originally published by Lukas Haupt on Steam on Mar 20, 2026.
Open the original on Steam