itch.io - An online game marketplace and community.
Finmark - Financial planning software for startups
GOG.com - DRM-free game store, selling both new and old titles. No clients required.
Financial Model - Financial Model for Planning, Launching, or Running Startups
Ubisoft Club - Ubisoft Club app enables you to get updates about your favorite games timely.
EnterpriseReady - A guide to building the SaaS features that enterprises love.