Download Simpleplanes V1.12.128.0 Apr 2026

Jundroo announced in late 2023 that while small bug fixes might occur, the v1.12 cycle would be the final major era for the original game. How to Download

If you own the game on Steam, your client should automatically update to the latest build (v1.12.128.0 or higher). Download SimplePlanes v1.12.128.0

This specific release followed the major "Steam Deck" update. While earlier versions introduced massive features like fuselage slicing and air-to-air refueling, v1.12.128.0 focused on long-term maintenance and bug fixes to ensure the game remains playable as the developer, Jundroo LLC, shifts focus to the sequel. Platform: Windows and macOS via the Steam Store . Jundroo announced in late 2023 that while small

Official built-in support, moving away from the mod-reliant systems of the first game. If you are looking for the latest in

If you are looking for the latest in building technology, officially launched into Early Access on April 23, 2026 . It features a completely rebuilt engine including:

The only official and safe way to download version 1.12.128.0 is through authorized storefronts.

Registered users can manage their accounts and access community builds at SimplePlanes.com. The Next Generation: SimplePlanes 2