More money will still go to the devs through Epic, but you lose far too much for it to be worth it over Steam or direct purchase.Įvery store will be up to date and running the same version (at least updates will be out on every platform quick enough to not be noticeable). I would avoid, as it has nothing going for it in terms of community, modding, or game versions. Steam also has versions of the game stretching back to 1.0.5 for KSP1, so past versions are available.Įpic has. Steam is smoothlined for gifting, and will have the best community features readily available, such as guides, screenshots, and depending on how they do modding and craft files, possibly mods and crafts available for download through the Steam Workshop. I'm not sure how getting different versions of the game works, but it sounds like you can pick and choose any version of KSP1 and download it.

Purchasing directly from the KSP2 store (direct download) will give the devs the most money, and I wouldn't be surprised if you could purchase a key to give someone else, although a key for Steam or Epic may still send money to said platform.