Default build has been changed to run on Ancurio's MKXP engine, as is with Impostor Factory. This allows for better full screen handling (proper screen ratio), resizable window (alt-enter), a smoother experience, and rare crash bug avoidance. d-(' ' d-)

We're trying it on English first, then gradually rolling them out to other languages' builds.

*If there's an issue switching to proper language, you can press F7 at title screen to change language manually.

P.S. The only drawback may be a potential issue with triggering the achievement in some cases. If that happens, one work-around for the time being is to use the -achievement legacy build to run the ending to get it. To do so, just right click To the Moon from Steam library -> Property -> BETAs -> choose -achievement build from dropdown list, close & let download. d-(' ' d-)