a free / freeware open source tool for 2-D game development. It is designed for the Windows 9x/DirectX platform, and targeted at people spanning a range of skill levels.
With hundreds of published titles, 3D GameStudio authoring suite for 2D, 3D realtime applications. It combines the C-Script programming language with a high-end 3D engine, a 2D engine, a physics engine, a level, terrain and model editor, etc...
allows you to create your own point-and-click adventure games, similar to the early 90's Sierra and Lucasarts adventures. It consists of an easy-to-use editor to create your games, and a run-time engine to play them. (the editor requires .net)
(the „W“ stands for „Weltherrscher“ which is german for „World ruler“) is a turn-based strategy game coded using Borland’s Delphi, it uses OpenGL for 3D graphics (and even shaders when supported) and FMOD for audio output. Contrary to most turn-based games it’s visuals are on-par with modern game, including a detailled 3D-globe.