The storyline sequel to The Wizard's Apprentice has launched: Castle Helios. 

For a limited time, if you have purchased The Wizard's Apprentice,  you will get a 15% launch discount on Castle Helios. 

Experience Emperor Solus' greatest adventure long before he was poisoned by a defiler, in this puzzle/adventure/exploration game. Think of metroidvania-light, but a bit more puzzle-oriented and a lot less backtracking!