I can make just about any sort of game, using any engine, or not using an engine, with any programming language, 2d or 3d. I primarily have experience with HTML5 games and Unity, but have also used Unreal, LOVE, GameMaker, among others. The only aspect in which I do not accel is modelling, texturing, & animation. Although I can make simple meshes with Blender just fine if needed.