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ORION: Prelude
Work together to survive the devastating Dinosaur horde in huge, endless environments.
View on Steam ↗ $0.99 (US · as of 2026-09-10)What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-08-31 · quoted reviews as of 2026-05-12.
“I remember playing this well over a decade ago now back in my high school days. It was good fun to play with friends and wasting some dinosaurs. After trying it now in 2026, Its dead to say the least. If you can get some friends together, This would be a fun cheap game to enjoy…”
— a player, Steam review · 5 hrs played“While nobody really plays this game anymore, its just a mindless fun game. Not a lot of depth, but lots of action.”
— a player, Steam review · 9 hrs played“Oh, it's one of those flawed fun games. Now you can only play it solo, unless you have people who want to play this one. Some mechanics are very wonky. Most of the times you shoot dinosaurs and have no idea what is going on around you. Fun for 30 minutes.”
— a player, Steam review · 1 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-05.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-10). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
ORION Q&A 2026
ORION Q&A 2026 I've been gathering your questions for the last few weeks across DM, Discord, Forums, Email & more. Today I want to answer as many questions as I possibly can for the 2026 edition of th
An important update.
⚠️ An Important Update ⚠️ I have good news to share: I've achieved near parity with the original ORION: Prelude . Achievements stay exactly as they are, the content you know is carrying forward and it
ORION (26 Year Anniversary)
26 YEAR ANNIVERSARY On August 25th, 2000 , a mod called INCOMING was announced to the internet with a promise: [ Jetpacks + Dinosaurs & Vehicles ] Twenty six years later those are still the three pill
(CHAT) Achievements 2.0
ACHIEVEMENTS 2.0 I am going to be thinking about ACHIEVEMENTS soon enough and I wanted to start a discussion here to see what players are thinking to consider as additional perspectives. There are a f
(DEV) Third Person 2.0
THIRD PERSON 2.0 When I first decided to return to ORION: Prelude one of my first notes was " FPS Only ". First-Person was always the bread and butter for this game and Third Person was slated to just
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-12.
| Genres | Action, Adventure, Indie, RPG |
| Player tags | Dinosaurs · Action · FPS · Multiplayer · Online Co-Op · Co-op · Shooter · Adventure · Indie · Open World · Sci-fi · First-Person (SteamSpy community voting) |
| Features | Single-player · Multi-player · PvP · Online PvP · Co-op · Online Co-op · Steam Achievements · Full controller support |
| Languages | English * * |
| Controller | Full support |
| Achievements | 251 |
Minimum system requirements (PC)
Minimum: OS *: Windows Vista SP2 32-Bit Processor: AMD Athlon X2 2.8GHZ / Intel Core 2 Duo 2.4 GHZ Memory: 3 GB RAM Graphics: 256 MB Graphics Memory (SM3) DirectX®: 9.0c Hard Drive: 8 GB HD space Sound: DirectX 9 Compatible