Because the game is on Steam, you typically download the most recent version. However, if you need an older build like v0.98 for compatibility or specific features, you can often use the to rollback to previous stable versions. Version 0.98 Content Highlights
To download , you can purchase and install it through Steam , which is the exclusive platform for the game. While you specifically asked for v0.98 , the game has recently transitioned out of Early Access to Version 1.0 (released November 7, 2025). How to Access Specific Versions Download Reentry An Orbital Simulator v0.98
: Added a detailed post-mission analysis for Apollo missions. Because the game is on Steam, you typically
If you are looking for the content introduced in the , it focused heavily on the Project Apollo program: While you specifically asked for v0
: Introduced a realistic shifting skybox during Saturn V launches and lunar landings.
: Accompanied by updates to the Command Module Flight Manual . System Requirements
Watch the official trailer to see the high-fidelity cockpits and orbital mechanics in action: [Trailer] Reentry - A Space Flight Simulator Reentry - A Space Flight Simulator YouTube• Oct 7, 2025 An Orbital Simulator - Reentry - Steam