Screenshots
Watch trailer on Steam ↗ASTRA LIMES: Belt Operations
Corvus · Published by Minus1K
Last updated 28 Sept 2026
Command fleets in this indirect control RTS game set within treacherous asteroid belts. Easily design your own skirmishes for a quick 15-minute battle or dive into an hours-long campaign of high-risk surgical strikes and systematic border advancement.
Indie, Strategy · 2026 · More free games
About this game
Command operations in treacherous asteroid fields. Analyze your enemy, form your plans, command your forces in battle, and assess the impact of your actions on the theater of operations. Success in this 2D indirect-control RTS isn't about speed — it’s about the plan.
Operations
As a commander responsible for the operation, you need to analyze the enemy and plan your next steps. Your goal is to control designated sector(s). To do that, you can go for high-risk high-reward mission or you can systematically advance your borders relying on the support of the neighboring sectors and collected intel.
Once you make your decision, you command fleets and set production priorities in indirect-control 2D RTS.
Regardless of whether you win or lose, you can build installations in sectors you control and then get ready for your next deployment.
Skirmish
Don't have time for full scale operation? Then define your own one-off scenario using card-based system.
Adjust the map parameters, set the rules, and fight the exact way you want to play.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Window 11
- Memory: 8 GB RAM
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Window 11
- Memory: 8 GB RAM
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Beta of DEMO version 0.12.0 available for testing
Beta of new version with major changes such as base level 2 or missile base is ready for testing. I will wait for couple of days before making it an official demo build. Your feedback is more than welcome! Change Log - 2026-09-07 Play with advanced technologies in MISSION 5 or using PLAYER ADV card. Deploy level 2 base or missile base to wreck your enemy bases. Added Base level 2 for player, see USER MISSION / PLAYER ADV Missile base for player, see USER MISSION / PLAYER ADV Operation mission rating Changed Radar info beeps are UI effects now (affects volume) Fixed Improved tutorial clarity for info panel Removed unused assets "Triple" click when selecting sector in operation Support fleets in operation had too much HP in a single fleetRead full article on Community Announcements (Corvus)Patch NotesOfficial
Release 0.11.4: Sound and tutorial fixes
- 2026-08-31Focus of this release is sound improvements and minor tutorial fixes.ChangedImproved mission soundscape to remove clickingMission sounds now respect 2D positioning of the sourceDisabled repeated background effectsSound engine and mission soundsFixedTutorial could hang if player was too quickRead full article on Community Announcements (Corvus)AnnouncementsOfficial
Demo released!
The demo is out! If you have 15 minutes and need to scratch a strategy itch, give it a try - it's 100MB download only and after 3 minutes tutorial, you can dive directly into one of the four MISSIONS with increasing difficulty. If you have more time (about an hour), the OPERATION is great too!I'll keep developing the game and updating both playtest and the demo, so your feedback is important more than ever now.Read full article on Community Announcements (Corvus)AnnouncementsOfficial
Demo release planned for August 28th
Playtest runs for more than a month now and I did not get many issue reports, so it seems to be working just fine. I decided to take another step on the journey and I plan to release demo on August 28th.What doest it mean for you?Official demo will be available with one operation and a few predefined missions.Playtest will become closed again.You will not have access to Custom Missions as they will be part of the full release.If you want to keep playtesting, let me know and I'll consider issuing a key for you.Read full article on Community Announcements (Corvus)
