Fish Tower Defense
FOOLFISH GAMES
TowerMerge
Defend a pixel island castle in TowerMerge, a merge puzzle and tower defense game.
TowerMerge
Game details
- Developer
- FoolFish Studio
- Category
- Strategy
- Controls
- Mouse · Touch · Keyboard
- Players
- Single player
- Devices
- desktop
- Published
- 2026-10-04
- Orientation
- Portrait
Game previews
About TowerMerge
Defend a pixel island castle in TowerMerge, a merge puzzle and tower defense game. Use five swaps each day to combine resources into arrow towers, ballistas, cannons and ice walls. Open treasure chests for extra moves, repair your keep and prepare for dragon waves when your moves run out.
How to play TowerMerge
Drag with the mouse or swipe on touchscreens to swap adjacent tiles. Match three identical resources or towers to upgrade them. You start each day with five swaps; after your last move resolves, the defense wave begins. Open chests for extra swaps. Tap a cannon to change its preferred direction. Drag top-row stone upward to repair the castle, or a corner arrow tower upward to install it. Survive dragon waves and keep your castle health above zero. Keyboard: arrow keys to select, Enter to choose a tile.
Controls
Mouse
Touch
Keyboard
