Every siege starts simple. Break through fortress levels, topple bosses to unlock new upgrades, equip upgrades for your next run in the Armory, discover powerful combinations, and conquer all boss levels to unlock Endless Mode and Boss Rush.
AI helped create and refine some artwork, which was reviewed, improved and integrated manually.
Music & SFXPartial
AI helped create and refine some audio assets.
Not used, per the developer
In-game AI
Not mentioned
CodeVoiceWritingTranslationMarketing
Read the full disclosureQuoted from the Steam store page
AI was used during development, particularly to assist in creating and refining some artwork and audio assets. All content was reviewed, selected, improved upon, and integrated manually. This game does not generate AI content during gameplay.
I'm not a good artist or audio producer but using current tools lets me deliver what I think is a fun game that I wouldn't be able to deliver at anywhere near the same quality without them. Fortress Breaker is still very much a one person project, just one with great tools.
CorePartialAssistPlaceholder
Followers
Growth
Steam followers
2 now · Daily snapshot of public Steam data
Collecting dataGameDB started tracking this game on Sep 23, 2026. The chart fills in as daily snapshots arrive; the latest reading is 2.
Why it’s here: 2 Steam followers. Upcoming games rank by Steam follower growth over the last day and week, weighed against the audience they already have. Released and upcoming games are charted separately; estimates and stars are never mixed in.
Made by
Developer
25
256pub
Developer on Steam
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Fortress Breaker
