Sonic Mania is one of the versions of the original Classic Sonic and was launched in 2017 by SEGA in commemoration of the Sonic the Hedgehog series’ 25th anniversary.
If you have played the original Sonic you might know that was a 2D game. Sonic Mania is available on multiple platforms like Nintendo Switch, Xbox One, PlayStation, Microsoft Windows, iOS, Android, etc, however, the version I have provided in this post is the Android. Sonic Mania is available on Steam as well.