"After You: Level Escape" is a narrative game with puzzles, but it is not an easy game, here you will not have indicators or tutorials, nor can you save when you want. In "After You - Level Escape" you need to put all your attention and use paper and pencil to move forward, if you're looking for an easy game, this is not your game.
Stuck and need some help? Check out some of the questions the community have asked relating to this game. If none of these answer your problem or you want to get some tips when it comes to a particular level, feel free to submit a question of your own.