From MaGog's logs for 12 May:
NOTE! CHANGED Master of Magic, os: Windows (XP, Vista, 7, 8) ***TO*** Windows (XP, Vista, 7, 8) and Linux (Ubuntu 14.04, Mint 17)
NOTE! CHANGED Master of Magic, sys_req_linux: ***TO*** Ubuntu 14.04, Linux Mint 17, Processor: 2.0 GHz, Memory: 1 GB RAM, Graphics: 256 MB VRAM, OpenGL compatible
NOTE! CHANGED Master of Orion 1+2, os: Windows (XP, Vista, 7, 8) and Mac OS X (10.6.8 or newer) ***TO*** Windows (XP, Vista, 7, 8) and Mac OS X (10.6.8 or newer) and Linux (Ubuntu 14.04, Mint 17)
NOTE! CHANGED Master of Orion 1+2, sys_req_linux: ***TO*** Ubuntu 14.04, Linux Mint 17, Processor: 2.0 GHz, Memory: 1 GB RAM, Graphics: 256 MB VRAM, OpenGL compatible
NOTE! CHANGED Monster Bash, os: Windows (XP, Vista, 7, 8) ***TO*** Windows (XP, Vista, 7, 8) and Linux (Ubuntu 14.04, Mint 17)
NOTE! CHANGED Monster Bash, sys_req_linux: ***TO*** Missing!
NOTE! CHANGED Risk of Rain, file_size: 183 MB ***TO*** 190 MB