100 Doors Challenge is a Puzzle, First-person Perspective, and Single-player video game with emphasis on Puzzle elements developed by Protey Apps for Mobile Devices. The player finds himself trapped in the world contain hundreds of rooms, and each room is looked. In the start, the game seems bit easy to play but as the player makes progress the difficulty level increases according to the performance of the player. Using the point-and-click interface, the player commands his character to move and release orders what to do next. While playing the game, the player needs to use his skills and try his best to complete all levels to unlock achievements. There are several exciting puzzles available, and the game introduces cool mechanics such as the movement in time and space, mixing objects, and searching for the listed items. The main objective is to escape the room using all possibilities the player needs to open one of hundred doors. 100 Doors Challenge offers exciting features such as 100 Doors to Open, Amazing Levels, Movement in Space, Find Hidden Objects, Point-and-Click Interface, and more.