Orx: Portable Game Engine
Ze Text Adventure game Builder : Create as you play !
Tools and Z80 engine for creating adventure games.
RPG dice roll simulator for vintage Tandy TRS-80 100/102/200 laptops
creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3