Here is an interesting FNaS maniac mania horror online game in which you will need to help the main character survive 5 nights in the same building with the terrible Sonic. In addition to the famous hedgehog named Sonic, you will also encounter other famous characters such as Mario and others. It is important to understand that these famous characters from cartoons and games will try to scare you, so you will need to do everything to hide from them. You play as a person who is in a restaurant at night, so it is important to understand that you will be attacked from all sides. In order to control the ongoing events, you will need to watch the webcams that are placed in each room.
How to play?
In order to start playing you will need to press the start button. After that, you find yourself in a room where active game actions will take place. Help your hero look at what is happening, because it will be so important, because it will be possible to make a mistake somewhere and then the antagonist will get to you. In Five Nights at Sonic's Maniac Mania, you need to be as careful as possible, because if Sonic meets you, then you will have to start playing from the very beginning. We can definitely say the idea of this game came from the famous game 5 Nights at Freddy's.