WebAssembly Micro Runtime (WAMR)
INSTEAD - Simple Text Adventure Interpreter.
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
A BASIC interpreter and compiler with graphics.
Programming language with expressive power and a simple implementation
2D Game Engine
BASIC language interpreter (multiplatform)
A cross-platform interpreter for many point-and-click adventure games
C++ cross plattform functional block programming
Graphical interpreter
Android and J2ME(Blackberry) Interactive Fiction Z-machine interpreter