Download Simpleplanes V1.12.128.0 Page

Currently available for PC and Mac on Steam, with a 10% launch discount often available during the initial release window. SimplePlanes Airplanes

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

Stabilization, performance fixes for high part-count crafts, and ensuring compatibility with modern hardware like the Steam Deck. Download SimplePlanes v1.12.128.0

The latest version of the original for PC and Mac is v1.12.128.0 , which served as a crucial stability and compatibility update leading into the recent launch of SimplePlanes 2 in April 2026. Version v1.12.128.0 Overview

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 . Currently available for PC and Mac on Steam,

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:

SimplePlanes Airplanes. VR. Airplanes. Roadmap. SIMPLEPLANES 2 RELEASES ON STEAM. -- Days. . -- Hours. . -- Minutes. . -- Seconds. SimplePlanes SimplePlanes on Steam Release Date: Dec 17, 2015. SimplePlanes 2 is now available! - SteamDB The latest version of the original for PC and Mac is v1

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