I have tools for some engines that aren't listed here and just haven't gotten around to making a page for them yet. If you're trying to do something with a game from an engine that's already on the stats list, add a request for information about it at the bottom of this page.

Silky nanarin etc.

TamoGameSystem leyline, flyable heart, etc

Majiro katahane, sukinara, etc

Will shirokuma bell stars, etc.

ExHIBIT mittsu houhou etc.