Screenshots
Watch trailer on Steam ↗Operation: Surface Takeover
Alex Corneillie · Published by Rabid Trolls Studios
Positive — 91% positive (11 reviews)
Last updated 28 Sept 2026
A pixelated 2.5D RTS meets tower defense as you battle mutated ants in a short campaign. Build walls, place turrets, and hold the line to reclaim Earth's surface in this tactical fight for survival where placement of everything matters.
Action, Indie, Free To Play, Strategy · 2025 · More free games
In Operation: Surface Takeover, strategically build walls and place turrets to defend against swarms of mutated ants in a pixelated 2.5D battle for Earth's survival.
About this game
Take back the Earth in a high-stakes action RTS where humanity fights for survival. Battle swarms of giant, radiation-mutated bugs as you reclaim the surface with advanced technology, tactical turret placement, and strategic defenses. Every decision counts as you push back the infestation and fight to restore what was lost.
In this game, you have access to turrets that can be placed on any ground tile—design your base however you want.
Your mission: defend headquarters at all costs.
Enemies will come in waves from spawners, each with different methods of attack, so stay vigilant.
Be careful—they can even destroy the structures you’ve placed.
With a 10-level campaign and an endless mode to truly test your skills… the question is, can you handle it?
System Requirements
Will my PC run this? →Minimum
- OS: Windows 11
- Processor: AMD Athlon Silver 3050U
- Memory: 4 GB RAM
- Graphics: Nvidia RTX 3060Ti
- Storage: 118 GB available space
- Sound Card: AMD High Definition Audio Device
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Game Updates
I’ve been reading your reviews and discussion posts. I understand that for some players, the game might feel a bit too simple or like it’s missing something. I’m more than open to making updates—whether that means new features or fixes—as long as there are people interested in seeing this game grow. If you have suggestions, ideas, or even complaints, please drop them here. I’d love to hear from anyone who wants to see changes or improvements.Read full article on Community Announcements (BlazingIce777)
