Sonic Origins

Sonic Origins releases on June 23rd for Nintendo Switch, PS4/5, Xbox One/Series X|S, and PC and will include Sonic 1, 2, 3 & Knuckles, and Sonic CD. These will be remastered versions of the original classics and include extras such as a mirror mode and hard missions. In addition, each game will be presented in an anniversary and classic mode. According to the official site, there will be multiple versions of the game and DLC which you can see below.

One thing to note is the mention of 100 bonus coins coming with some versions of the game. No detail has been released as to what the bonus coins are for or what they will unlock.