For the tinkerer, the modder, or the player who wants to ensure they can play Kerbal Space Program in 2035 on a disconnected PC, the GOG version wins by a mile.
If you are looking for the best way to enjoy Kerbal Space Program (KSP) kerbal space program v1124gog best
The argument for this being the "best" version relies heavily on the modding community. KSP is famously 50% game, 50% engine. The community adds the soul. For the tinkerer, the modder, or the player
If you are looking for the most stable, feature-complete, and mod-compatible version of the game, this is it. Here is why the 1.12.4 GOG release is considered the best by the veteran community: Peak Stability & Bug Fixes For the tinkerer