I guess this is more a buyer beware, like if you have an issue with a purchase you're pretty much on your own. I've emailed the publisher and have yet to hear back about the numerous bugs I've encountered in fortress merge. No reply whatsoever, no "Thank you for emailing, we will get back to you in # of days" nothing saying "Please send bug reports...


Fortress Merge
2026 QubicGames S.A.66Worthwhile
Playable on
Available on
- Free
- Free
- Free
- Free
Game modes
Details
- Launch
- September 4, 2026
- Developer
- TapNation
- Publisher
- QubicGames S.A.
- Themes
Overview
Merge buildings, upgrade your defenses, and protect your fortress from endless waves of zombies. Plan each move carefully, adapt your strategy, and survive as long as you can.
Screenshots
Reception
- Steam53from 17 reviews
Tesla turret with the slowing enemies upgrade my beloved! ❤️❤️❤️
Got this game on Xbox, put in about 35 hours there, and now I download on Steam and start from scratch here. I think i might be weird!
I like this gave overall, but it seems like level 73 is rigged, so that you would need to spend real money and a lot to get past it. About 50 tries and still the highest I got was round 6 in level 73 with some help from the violet crystals. Before that the most tries were maybe 5-6 to pass a level. Also for some unknown reason my heroes reset to level...
The dev should have changed the game a bit for steam. The controls are awful. Why can't I click on fight instead of hitting F. Tedious, and microtransaction heavy. I would have preferred the dev charge a few bucks for the game after removing the microtransactions and adding a prestige system and/or skill tree. Do not recommend.















