Kepler World 5 is here! Play 9 new levels, defend the reactor, and master a colorful tower defense puzzle full of strategy and sci-fi action.
Defend the reactor. Stop the colored creeps. Master a tactical tower defense puzzler built for quick sessions and deep strategy runs.
COLOR DEFENSE combines classic tower defense gameplay with puzzle-like placement decisions, clean sci-fi visuals, and a relaxed but challenging flow. Place unique defense systems, read the path, use each ability wisely, and prevent waves of colored enemies from reaching the reactor.
Every level is a compact tactical challenge. You can jump in for a quick round or stay for a longer strategy session as you experiment with layouts, timing, and smarter placement choices.
FEATURES
• Tactical tower defense with puzzle elements
• Unique defense mechanisms with different abilities
• Smart placement helps prevent invalid placements
• Compact levels for quick play sessions
• Colorful sci-fi setting with an optional story background
• Designed for iPhone and iPad
• Game Center support
• Achievements to collect
• Polished visuals, music, sound effects, and voice output
• New worlds, new levels, and ongoing improvements
YOUR MISSION
Colored creeps are trying to reach and destroy the reactor. Build your defense, adapt your tactics, and place the right system in the right position. Some levels reward careful planning, while others demand quick decisions. The best solution is not always obvious — and that gives COLOR DEFENSE its strategic puzzle depth.
EASY TO START, HARD TO MASTER
A guided tutorial introduces the core systems step by step, so new players can start quickly. Strategy fans can dig deeper, optimize their layouts, chase achievements, and master every world.
A GROWING TOWER DEFENSE UNIVERSE
COLOR DEFENSE continues to grow with new playable worlds, additional levels, improvements, and story content. If you enjoy the game, your App Store review helps us keep improving and expanding the COLOR DEFENSE universe.
Official website:
www.ColorDefense.de
More games and news:
www.McPeppergames.com
By far this is my favorite TD game I’ve ever had the pleasure to play! It’s very addicting and hard to put down. When it first came out I played through all the levels twice giving myself my own challenges and now they have added create your own levels which I’m eager but yet to try. Hope you enjoy it as much as I have!Missy(๑˃̵ᴗ˂̵)
Developer Response
Thank you for your kind feedback and comment. We really appreciate your rating and support of Color Defense!Please tell your friends and family about the game.Your McPeppergames team
Neat game kind of ruined by MBA
Aalbatross
This is a neat game. Very similar to neodefense to the point that some of the levels look identical. Why dock it 2 stars? The interface laid over top of the game is extremely annoying. I found it very annoying at first and gave it a low rating because I was tired of touching the wrong button and having it try to open my email. It constantly asks you to change the rating. Also, in the paid version of the game there are controls that can only be used by watching ads or in-app purchases. I’m still playing and some levels are a nice distraction, but I will never give a full 5-star rating to a game that’s constantly trying to open my email and get me to change a rating. Good grief.
Developer Response
Thanks for your feedback and support! Much appreciated!Please note we are aware of the popup rating screen. It still is based on the level you are playing and will be changed in an update, so the popup is not shown so often depending on the level you are playing. What email do you mean? Please let me know to colordefense@mcpeppergames.com so I can directly look into it.Please keep in mind this is an indie game. I really appreciate your support by buying the game!Thanks again!Best,Chris
What changed?
TagBerg
What is different between this app and the prior version? If you really want to improve the game, let us select unlimited levels in the casual play map, so we can use the new weapons from the later levels on whatever map we choose. That increases re-playability and lets us try to beat our own high scores.
Developer Response
Thanks for your feedback and support! Much appreciated! This premium version is a better choice for players who want to play with less Nanite usage, so they get the ad free version and all themes and 100 Nanites at start.With the next update we will include the endless mode optionally in the casual maps and then you have exact the gameplay you have mentioned ;)Your McPeppergames teamwww.ColorDefense.de
Fast Mode Please
CenterFret
I love this game but I have never seen a tower defense game not offer a speed up mode. Sometimes I beat a level and want to try other options and at certain points I want to speed up the game. What do you say?
Developer Response
Thanks for your feedback and support. Please note we have tested a speed up during development BUT we had to remove the option because Color Defense is based on real calculated physics and NOT precalculated fake aiming. This means when you speed up Color Defense you will get a different result during a speed session compared to a normal session! This is no problem with the other TD games which just make players think there is a real shot at an enemy. Real physics look nicer in the game and make it more special BUT the downside is the game can not speed up without getting different results.Chris
The wait is over!
Play the all-new Kepler World 5 now with 9 brand-new levels.
Experience why tower defense fans around the world enjoy COLOR DEFENSE as a unique strategy puzzler full of tactics, color, and sci-fi action.
We have also fixed a few small bugs.
If you enjoy the game, we would really appreciate a review on the App Store.
Chris and your McPeppergames team
Version 2.6
In-App Purchases
Get 100 Color Nanites
Get 100 additional Nanites for Tower Defense
$4.99
Get 200 Color Nanites
Get 200 additional Nanites for Tower Defense
$7.99
Get 400 Color Nanites
Get 400 additional Nanites for Tower Defense
$14.99
Get 800 Color Nanites
Get 800 additional Nanites for Tower Defense
$24.99
Get 1600 Color Nanites
Get 1600 additional Nanites for Tower Defense
$39.99
The developer, McPeppergames UG (haftungsbeschraenkt) & Co. KG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Location
Identifiers
Usage Data
Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
Location
Identifiers
Usage Data
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
McPeppergames UG (haftungsbeschraenkt) & Co. KG
Size
138.1 MB
Category
Strategy
Compatibility
Requires iOS 11.0 or later.
iPhone Requires iOS 11.0 or later.
iPad Requires iPadOS 11.0 or later.
iPod touch Requires iOS 11.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
