gorescript is a free and open-source modern day Doom clone. In other words, it's a retro first-person shooter with an abstract aesthetic, featuring old-school, non-linear, secret-filled 2.5D level design and voxel-based enemies, items and weapons. It's basically my do-it-yourself way of making a Doom WAD, one that involves building your own Doom-like engine first. Play link: http://timeinvariant.com/gorescript/play More info: http://timeinvariant.com/gorescript GitHub repo: http://github.com/timeinvariant/gorescript New since pre-alpha build: 2 new levelsRanged attack monsterAutomapPerformance improvements (still lags in Firefox, but should be quite playable in Chrome) Trailers: http://www.youtube.com/watch?v=K-TJn5Mo_8I http://www.youtube.com/watch?v=_LGkWrLExWY Enjoy!