Ostallian Core
A modern omnidirectional space shooter with colorful retro-style ASCII art and light RPG elements, featuring optional permadeath.
Offers
What are keyshops?About Ostallian Core
Story
The legendary O-Core, once humanity’s main AI, has rebelled and now rules an expanding robotic empire, called Ostallians and launching attacks on Earth and countless worlds.
Destroy the Core’s heavily-defended server installations and halt its conquest!
Core Features
- 80's and 90's ASCII atmosphere meets modern effects in a story-driven Space Opera
- A highly engaging feature where bases connected in a chain are destroyed in sequence
- Play with diverse spaceships and explore different space worlds and their sublevels, each with its own unique environment
- Customize your ship and upgrade it with some RPG elements
- Unleash a variety of Power-Ups during intense gameplay sessions
- Encounter special boss events
- Replay the sessions with various difficulty levels you will unlock after completing the game
- Compete for the highest score and dominate the leaderboard
Game details
Game details
Age ratings
Game modes
Languages
Features
Ostallian Core price history
Lowest tracked price: $7.99 (Jul 7, 2026) · current best: $7.99.
Ostallian Core reviews
100% positive reviews all-time.
Ostallian Core — frequently asked questions
Where can I buy Ostallian Core at the cheapest price?
Right now the cheapest offer for Ostallian Core is $7.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Ostallian Core has ever been?
The lowest price KingsPrice has tracked for Ostallian Core is $7.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Ostallian Core at a discount?
Create a free price alert on this page and KingsPrice will email you when Ostallian Core drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 x64
- Processor: Intel Core 2 Duo or AMD Alternative
- Memory: 4 GB RAM
- Graphics: Nvidia or AMD 4GB
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
