DisCover KeyBump

11 Towers – Desktop
11 Towers is the first game concept developed by KeyBump, combining the familiar mechanics of swiping to merge tiles with the fast-paced excitement of the tower defense genre. The core gameplay challenges players to swipe towers on a grid to merge them into upgraded versions, all while defending against relentless hordes of enemies!
Coming to PC and Mobile
Two distinct versions of 11 Towers are being developed, each tailored to their respective platforms.
The Desktop Version boasts the following key features:

Main Tower
Protect your central Main Tower as you battle to reach the 11th Tower!

5×5 Grid
Navigate a 5×5 play area as enemies close in from all directions.

Tower Variants
Unlock new and increasingly powerful tower types as you defend and upgrade.

Enemy Variants
Face off against a variety of monsters and creatures.

Anchor & Destroy
Anchor towers to lock them in place or destroy them to free up the grid.

Tower Abilities
Unleash powerful Main Tower abilities to turn the tide of battle in your favor.
Development Progress
11 Towers is currently in active development, with many features and ideas still being implemented—stay tuned for updates!
Beta Version 2 Available Now
Visit our itch.io page to try the web version of the game on your computer and share your feedback.
Here are some of the exciting new additions in Version 2:
- Enhanced visual and sound effects
- A comprehensive tutorial
- Adjusted enemy spawn patterns for better gameplay balance
- Quality-of-life improvements
- The introduction of the anchor mechanism
- Ability to sell towers
- Multi-hit tower attacks
- Tower shockwave ability
- And much more!
For a detailed version history and a full list of changes, visit the devlog on our itch.io page. A full release is expected on Steam in early 2025—stay tuned!
Early Gameplay
11 Towers – Mobile
11 Towers Mobile reimagines the core concept of 11 Towers to perfectly suit the mobile gaming experience. While the goal remains to reach the 11th tower, this version introduces a unique twist: enemies attack the grid itself, attempting to destroy tiles rather than targeting a central main tower. Familiar mechanics like anchoring are present but have been adapted to complement the mobile gameplay design.
This version also adopts a distinct visual style, featuring geometric shapes as towers instead of traditional tower defense models. Each shape’s number of vertices corresponds to its tower level and the number of bullets it fires, creating a visually intuitive and minimalist design. With simplicity, accessibility, and replayability at its core, 11 Towers Mobile offers a fun and engaging bite-sized gaming experience optimized for mobile devices.
Some key features of 11 Towers Mobile include:

4×4 Grid
Play on a compact 4×4 grid, optimized for an intuitive viewing experience on mobile screens.

Damaged Tiles
Defend against enemies that destroy your tiles, reducing the size of your grid with every attack.

Geometric Towers
Upgrade towers to polygons of increasing complexity. The number of vertices indicates the tower level and the number of bullets fired.

Modified Anchor
Anchored towers fire continuously, eliminating the need to detect enemies in range.
Coming Soon
11 Towers Mobile is expected to come to the Google Play Store and App Store early 2025!
