1 - Mega Man X
Platforms:
iOS, Wii, Wii U, Nintendo 3DS, DOS, Super Nintendo Entertainment System, Super Famicom, New Nintendo 3DS
Released on Dec 17th 1993
2 - D
Platforms:
PC (Microsoft Windows), Mac, Linux, DOS, PlayStation, Sega Saturn, 3DO Interactive Multiplayer
Released on Apr 01st 1995