Planet Defense: Space TD

Content rating
Everyone
Mild Fantasy Violence
In-Game Purchases (Includes Random Items)
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Unlock your digital potential utilizing Planet Defense: Space TD. CyberJoy Games presents this reliable app for AGCscript lovers. Check complete information at Strategy, Tower defense, Single player, Stylized, Science fiction, Space, Immersive, Offline.

What Is Inside The Application Planet Defense: Space TD

Embark on an interstellar adventure with Planet Defense, a thrilling roguelike tower defense game! Defend your home planet against relentless waves of alien invaders by building, upgrading, and optimizing your defenses. With easy-to-learn mechanics and deep strategic gameplay, every decision counts in your quest for survival.

Key Features:
Roguelike Progression – Each playthrough is unique, with randomize upgrades and challenges. Adapt your strategy to survive!

Strategic Depth – Unlock and upgrade a variety of powerful sentinel, each with unique abilities. Combine them wisely to fend off increasingly tough foes.

Immersive Experience – Stunning visuals and atmospheric sound design pull you into an epic cosmic battle for survival.

Easy to Learn, Hard to Master – Intuitive controls make it simple to jump in, but mastering the game requires smart planning and quick thinking.

Endless Replayability – Procedurally generated levels and multiple difficulty modes ensure no two battles are the same.

Defend. Upgrade. Survive.
Can you outsmart the alien onslaught and become the ultimate galactic defender? Download now and start your journey!

Age Rating 13 Years Above in IGRS: Game content suitable for ages 13 and above (13+)
Protect your planet in an epic cosmic battle!
Updated on
Aug 21, 2026
Available on
Android,
*Powered by Intel® technology
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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
    App activity
  • No data collected
    about how developers declare collection
  • Data is encrypted in transit

Ratings and reviews

11.6K reviews
Bret Cameron
August 18, 2026
I've spent a lot of time playing this game. You eventually get stuck on a level and then its pretty much no fun. The weekly events used to hold my attention, but after getting stuck EVERY WEEK on level 130 of 160 levels....... I'm not wasting my time anymore. Used to look forward to the events too.... also, the ads used to be short and only one click and they were done. Now the ads are 3 tines as long and you have to touch the screen 5 times to get them to go. So, as a long term user I'M DONE.
2 people found this review helpful
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Paul Bustos
August 8, 2026
I'm gave 2 stars because there aspects of the game that are cool, begining with graphics. However, 100% pay to win and progression any other way is a monotonous slow-crawl. I have spent some, but not willing to do so anymore because the ROI is awful! I have been playing close to a year and am now ready to hang it up for good.
3 people found this review helpful
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Matthew Petersen
August 5, 2026
Fun game, but hyper monetized and crashes every time you try to watch an ad in combat. I've lost more runs where the RNG god's finally blessed me due to the game's abysmal optimization than I can count. I got this phone 3 months ago; never had any performance problems anywhere else; just with this game. If it weren't for the crashing I'd give it three stars. If it weren't for the hyper aggressive monetization and crashing, I'd give it 5 stars.
3 people found this review helpful
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What’s new

1.Fixed an issue where some event tiles were not functioning correctly in the Star Trek gameplay.
2.Fixed an issue where the leaderboard rankings were displayed in the incorrect order in the Star Trek gameplay.
3.Improved the animations for the Temporal Nexus planet skin.