http://store.steampowered.com/app/317400 Portal Stories: Mel is a community made, free modification for Portal 2 based in the Portal universe. It tells the story of Mel, who meets a new personality core and faces an undiscovered threat to the Aperture facility. ---- currently theres a bug starting it up so you need to copy some files from Portal 2 to Portal Stories you can do this by: cp -r ~/.steam/SteamApps/common/Portal 2/bin/* ~/.steam/SteamApps/common/Portal Stories Mel/ check the locations ofc. some people have it in different location. System Requirements Linux MINIMUM: OS: Ubuntu 12.04 Processor: Dual core from Intel or AMD at 2.8 GHz Memory: 2 GB RAM Graphics: nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600 (Graphic Drivers: nVidia 310, AMD 12.11), OpenGL 2.1 Hard Drive: 9 GB available space Sound Card: OpenAL Compatible Sound Card ---- Twitter: https://twitter.com/Xpander69 G+: https://plus.google.com/u/0/107263897991790692010 ---- Recorded with:SimpleScreenRecorder (h.264, CRF 16) Edited with: kdenlive (x264, 1080p 18000 kbps) Intro: by user colonelkoik, music by myself System Specs: Processor:AMD FX-8320 @ 4,2Ghz Memory:16 GB DDR3 (1866Mhz) Video Card:Asus 970 STRIX 4GB (3.5GB) Sound Card:Realtek ALC889 Motherboard:Gigabyte GA-970A-D3 Operating System:Arch Linux 64bit Kernel: 4.1 Filesystem: ext4 Nvidia drivers: 352.21 Desktop Environment: MATE (1.10) + nvidia's ForceCompositionPipeline = On