Orion: Prelude is an indie first-person/TPS shooter set in the sci-fi universe where you together with your friends can experience an intense and cinematic battles. You can use many powerful weapons and vehicles. In the game you also have to compete with other players to accomplish goals of the missions and also explore gigantic worlds and destroy the devastating hordes of dinosaurs. It is said that Orion: Prelude has one of the most spectacular visual effects and addictive combat in comparison to other indie titles. Not only the adventures filled survival-based cooperative gameplay ant retro Arena combat returns but also Prelude features an open-world cooperative mod as well as PvPvE. This is a third installment in the Orion series, the first to being Orion: Dino Beatdown (released in 2012) and Orion: Dino Horde (released in 2013). There are four different mods in the game: Survival (Objective), Slaughter (Duration), Rampage (Playable Dinosaurs) and Prehistoric (Custom Variable).