ORION: Prelude
Sci-fi shooter with dinosaur hordes, vehicles, and co-op combat
DANKIE · Released Apr 16, 2013
- Reviews
- Mostly Positive
- 75% of 28K
- Recent reviews
- Very Positive
- 94% of 17 in 30 days
- Playing now
- 11
- peak 24h 14
- Steam Deck
- Unsupported
- Last update
- 3 weeks ago
- Aug 31, 2026
What is ORION: Prelude?
This sci-fi first- and third-person shooter has you use guns and vehicles to survive dinosaur attacks across large maps. Play alone with bots or join cooperative and competitive matches built around objectives and survival.
For you if...
- +you like simple, action-heavy shooters
- +you want both cooperative and competitive matches
Not for you if...
- −you prefer story-focused campaigns to repeatable matches
- −you want shooting mechanics with more depth
What players say
75% of 28,342 reviews are positive · 94% of 17 in the last 30 days
Players praise shooting dinosaurs with friends and the variety of guns. They report few active servers and complain about rough mechanics and weak bots.
Screenshots and trailer
ORION: Prelude system requirements
As published by the developer.
Minimum
- OS
- Windows Vista SP2 32-Bit
- Processor
- AMD Athlon X2 2.8GHZ / Intel Core 2 Duo 2.4 GHZ
- Graphics
- 256 MB Graphics Memory (SM3)
- Memory
- 3 GB RAM
- Storage
- 8 GB HD space
Recommended
- OS
- Win 7 / Win 8 (64-Bit)
- Processor
- AMD 4-Core / Intel 4-Core
- Graphics
- 512 MB Graphics Memory (SM 3)
- Memory
- 4 GB RAM
- Storage
- 8 GB HD space
- Notes
- Broadband Internet connection
PC version details
DRM, required accounts, controller support and Steam features.
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows
- Achievements
- 251
- Steam features
- Workshop, Family Sharing, Trading cards
Steam Deck: Unsupported
- Not supported on SteamOS
Multiplayer and co-op
Languages
Full audio: English.
Tags
- Dinosaurs
- Action
- FPS
- Multiplayer
- Online Co-Op
- Co-op
- Shooter
- Adventure
- Indie
- Open World
- Sci-fi
- First-Person
- Team-Based
- Third-Person Shooter
- Singleplayer
- PvP
Recent updates
- Aug 31, 2026 · An important update.
- Aug 10, 2026 · "Why update ORION: Prelude instead of a new game??"
1 DLC available.
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