Ubisoft To Launch 'Child Of Light' And 'Valiant Hearts' On Nintendo Switch This Year, But Not 'Steep' Ubisoft confirmed that RPG platformer 'Child of Light' and plot-driven 'Valiant Hearts: The Great War' will launch on the Nintendo Switch this year. Open-world extreme snow sports game 'Steep,' however, is no longer happening for the hybrid console. by Aaron Mamiit