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Over on ModDB, a creator by the name of PinkyDev has revealed that Codename: Loop(opens in new tab), their project to create a top-down, twin-stick shooter spinoff of Half-Life, has gotten the go-ahead from Valve to be listed on Steam in the near future.

Probably the most impressive thing about Loop is its compatibility with the original Half-Life's BSP file format. This allows Loop to utilize GoldSrc engine assets, preserving the look and feel of Half-Life on the Unity Engine. Loop is also set to support an over-the-shoulder perspective, and even come full circle back to a first-person view for any mapmakers who want to create FPS levels within this new framework.