French publisher and developer Ubisoft is in a celebratory mood today as they have revealed that their brand new Mario + Rabbids adventure Mario + Rabbids: Sparks of Hope has gone gold, which means that core development of the game is finally complete and once the marketing etc is out the way it will be ready to launch on the Nintendo Switch on 20th October. That’s not to say that the team won’t be busy tweaking things ready for a possible day one update etc, but the core Mario + Rabbids: Sparks of Hope game is now ready to go.