by Underware Design PlayBasic is a powerful 2D game creation language. Made for everybody (beginners and game designers) and includes as many built in features as possible. Letting programmers focus on making great games quickly!
by UNGSoft Developers Group Visual Terrain Maker is a program for visual creation of the landscapes, convenient and easy in use. Works in XP/NT/2k. Saves in format DirectX (.X) and .glo. The program is not critical to the video adapters and drivers