Ashfall Keep

Ashfall Keep is a tactical tower defense game developed by Knowhubs using AI-assisted coding and AI-generated artwork. Players build defenses with six tower types, control a Warden character, and use spells across five worlds and 25 campaign stages. The game includes multiple difficulty settings, replay challenges, and unlocked endless siege modes. It offers a free browser demo and a full desktop version available for purchase at $1.99 with no in-game purchases or ads.