To clarify upfront: WOWCube is not owned by Rubik’s, but we are officially affiliated and licensed to use the Rubik’s brand. WOWCube is its own company with its own platform and publishing system.
As for submissions and legal rights:
You, the developer, retain full ownership of your games. Submitting a game to our system doesn’t transfer your rights in any way. You decide whether or not to publish your game on the WOWCube platform.
If you do choose to publish through us, it's similar to how Steam works — we operate a revenue-sharing model, taking a cut of sales made through our platform. In return, we provide a range of support to help you succeed: from technical guidance and marketing exposure to financial and production support where needed, all aimed at getting your game to a polished, launch-ready state.