Fortress Merge: Puzzle Defense

In-app purchases
3.3
1.1K reviews
10K+
Downloads
Content rating
PEGI 3
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About this game

Prepare for Epic Battles and Strategic Challenges in the Ultimate Merge Defense Game!

Get ready to face wave after wave of relentless enemies determined to destroy your home. In this action-packed puzzle-merge game, you'll need to merge and upgrade buildings, carefully plan your strategy, and fight off enemy forces in a race against time!

Features:
Merge & Upgrade: Combine different types of buildings to create powerful structures and enhance your defenses.
Strategic Gameplay: Think ahead, plan your moves carefully, and use your resources wisely to outsmart your enemies.
Wave After Wave: Defend your home from increasingly difficult waves of enemies — don’t let them surround you!
Exciting Puzzle Mechanics: Solve puzzles and face thrilling challenges while keeping your defense strong.
Stunning Graphics & Engaging Action: Immerse yourself in beautifully designed environments with smooth, fast-paced gameplay.

Can you survive the onslaught and protect your home? Merge, build, and outsmart your enemies in this addictive and strategic puzzle-merge game.

Every move counts!
Updated on
Jun 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Financial info and 2 others
This app may collect these data types
Location, Financial info and 3 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

3.3
1.05K reviews
Angelswontdie
May 29, 2025
Seems fun, when it works. Unfortunately that's pretty rare. The game freezes every two or three rounds and I have to restart, which then restarts the entire level, making it nearly impossible to win a single level, just because I can't ever finish one.
4 people found this review helpful
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TapNation
June 3, 2025
We’re sorry for the inconvenience Angelswontdie. We want to help! Crashing or lagging problems are closely related to devices. Please contact our support team at [email protected] if it is easier to you and share a detailed description of the issue, screenshots, device info and OS version so that we can help you fix it.
Damon McCafferty
June 4, 2025
So, here is the deal.... the game itself is really fun. I personally really like the puzzle aspect of it. This is overshadowed by the bombardment of adds. At first you only see adds if you choose to take all buffs or use the pre leveled building (and don't kid yourself, you have to take a number of these or you won't win the level). However, after about 20 levels into the game i started noticing adds would periodically start up to just continue. I like the game, but not enough for this.
2 people found this review helpful
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Steven Smith
June 3, 2025
Great game. just finding that the game completely freezes often now I've reached level 7. hopefully this is only a temporary issue as I've not been playing long. edit for developer: I believe it is when the game is trying to load an ad. I purchased the "no ads" and that fixed the game for a while, still crashes towards the end of a level. I have unlimited data, and stable WiFi, played on Android.
2 people found this review helpful
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TapNation
June 3, 2025
Hey Steven, can you give us a bit of context on your freeze, it is when an ad starts? Do you have data/wifi? We want to help you love the game as much as we do! Your reviews and rating mean a lot to our small indie studio. Feel free to send a mail to [email protected] if it is easier to you. Thank you so much! Best,