The new game, appropriately titled 100 Doors of Revenge, is considered a sequel to 100 Doors 2013. Following Gipnetix’s signature puzzle style, the game features multiple puzzles which you must solve to unlock the door to reach the next level/door. Currently, there are only 24 doors, but Gipnetix promises new levels will be released each week, presumably until they reach 100.
Solving puzzles requires you to think outside of the box, though this time around the puzzles are more logical. However, you it still requires you to pinch, poke, shake, tilt, and swipe the on-screen images, to find a way to solve the puzzles.