Bluestrike:
Level design, models, some skins and textures
http://www.bluestrike.be

Spine:
Skins, textures and web design
http://www.texturehub.net

Alex Mcgery:
Soundtracks
http://www.alexmcgery.com/

Mumle:
Stasis pod models
http://www.sukkertrip.dk

Tess Snider:
Female voice actor
http://voice.malkyne.org

Robert Ducat & Matthew
Male voice actors
http://www.partners-in-crime-studios.com