Mansion 2048 is a new room-escape puzzle game from Gipnetix Games (developers of 100 Doors 2013 and 100 Doors of Revenge). Available on the iTunes App Store for iOS devices (I assume also coming to Android via Google Play), the game offers a brand new mysterious mansion filled with new puzzles and mini-games for you to complete. Below is a complete walkthrough for each level of Mansion 2048.
Level 49 / Door 49 Answer: Tap the candles from left to right: 1 (first), 3 (third), 7 (seventh), 9 (ninth)
Level 50/ Door 50 Answer: Turn the different pipe pieces to connect them into one giant pipe from beginning to end. It should look like this (change the last piece).
Level 51 / Door 51 Answer: Pick up the cross on the floor. Select it from your inventory and tap the ghost. When the ghost is across from the mirror and standing over the pattern on the floor, tap the floor pattern to zap the ghost.
Level 52 / Door 52 Answer: Slide the big ring off the rod on the ceiling. Put the ring into the mouth of the statue on the door. Tap the door.
Congratulations! You’ve completed levels 49 through 52 of Mansion 2048. Continue to levels 53 through 56.