: Resolved a bug where the in-game Alarm Clock ignored custom day and year lengths (essential for players using planetary mods like RSS/RO).
Kerbal Space Program v1.12.4-GOG is a spaceflight simulation game that puts players in charge of designing and managing their own space program. The game is set in a fictional universe where players must design, build, and manage their own spacecraft, as well as recruit and train astronauts to crew their missions. The game features a sandbox-style gameplay, allowing players to explore and experiment with different spacecraft designs, mission objectives, and strategies. Kerbal Space Program v1.12.4-GOG
Want a rocket that deploys solar panels, extends a robotic arm, and plays “Also sprach Zarathustra” via beeping RCS thrusters? v1.12.4 lets you do that. The GOG version lets you save that insanity forever. : Resolved a bug where the in-game Alarm
Most KSP mods have settled on 1.12.x as their final target. On Steam, an accidental update can fragment your GameData folder. On GOG? You manually launch KSP_x64.exe and the universe stands still. This has birthed a quiet subculture of “GOG-first” mod packs—notably (hardcore life support) and Principia (n-body gravity). With no Steam Workshop gatekeeping, GOG players often rely on CKAN or manual installs, leading to deeper understanding of the game’s innards. The game features a sandbox-style gameplay, allowing players
If you're looking to create a custom "piece" (part) for Kerbal Space Program (KSP)
Acquiring the game from GOG.com (currently priced around $39.99, frequently on sale for $9.99) grants you access to the offline backup installers.