Platinum Arts Sandbox Free Game Maker 2.8.1 has been released in Windows and Linux versions with a Mac version in development. The release contains several new features, bug fixes and enhancements. In addition the release of a school friendly edition, which will remove the water guns from the Water Gun Wars gamemode is planned for later in the week. The full changelog is available on the Platinum Arts Free Game Maker homepage.
Platinum Arts Sandbox Free Game Maker is open source and includes an FPS Maker, RPG Maker, and a Siderscroller Maker.
About Platinum Arts LLC:
Platinum Arts LLC is dedicated to providing the best in fun and free software and game design tools. The projects Last Man Standing Coop (Doom3Coop.com) and Platinum Arts Sandbox Free 3D Game Maker (SandboxGameMaker.com) have in total been featured in over thirty magazines and received many awards including Best Doom 3 Mod Of The Year at the IGF for Last Man Standing Coop. Both Last Man Standing Coop and Platinum Arts Sandbox Free 3D Game Maker have been in the top 10 for best mod/indie games of the year at moddb out of thousands.