Visual Terrain Maker 

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
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PlayBasic 

PlayBasic is a powerful 2D game creation language. Made for beginners and retro game designers, and includes as mach built in features as possible. Letting the programmer focus on making games and not the complex techniques behind it.
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