We have acquired all the 7 Chaos Emeralds, now it's time to fight the Time Eater and see who is behind all this.
Sonic Generations was released in 2011 for the PS3, Xbox 360, 3DS, and PC. The game was made to celebrate Sonic's 20th Anniversary. Sonic Generations can be seen as an anniversary title because it brings back stages from all the main Sonic titles as well as bringing back the "classic" Sonic design and 2D gameplay that he is known for. Each stage has both a classic and modern rendition and they are also all redesigned to give the stages a more modern look. Each main game is represented with a stage spanning across three different eras of Sonic. Each era also has a boss battle and a rival battle, each taken from a famous boss of each respective era. The story of Sonic Generations is real simple one that sees Sonic celebrating his birthday alongside his friends, when out of nowhere a mysterious dark entity captures Sonic and his friends and traps them in a white empty void. Now it's up to Sonic to figure out what is going on as well as collect the 7 Chaos Emeralds. Grab a slice a cake and party hat, as we celebrate Sonic's 20th Anniversary by taking a trip down memory lane.