Great news! As I mentioned earlier, some titles have been tested on CX21.1.0 and worked, which earlier wasn’t working. Two of them, were Roller Coaster Tycoon and Roller Coaster Tycoon 2! I updated and tested these two and they now both work on the M1 Apple Silicon Macs :) If you don’t own these games yet then get them with 74% off in the GOG Christmas sale! Click on the 2 links to go straight to the game sales on GOG. Download the offline backup setup files and use them to install the game into Porting Kit. For the newbees, check the install instructions in Porting Kit or on the Portingkit.com website.