
1) Freeware game engine
Found on
https://www.crosswordclues.com/clue/mikumikudance

MikuMikuDance, very commonly abbreviated to MMD, is a proprietary freeware animation program that lets users animate and create 3D animation movies, originally produced for the Vocaloid character Hatsune Miku. The MikuMikuDance program itself was programmed by Yu Higuchi (HiguchiM) and has gone through significant upgrades since its creation. Its ...
Found on
http://en.wikipedia.org/wiki/MikuMikuDance
No exact match found.