Playing Sonic 4: Episode II's classic Sonic mod and working on a music mod for said game, then playing a 2015 Sonic 2 hack that tried to make Sonic 2 look more like Sonic 4 (while adding in an okayish Lost Labyrinth Zone, and a terrible port of Ice Cap as White Park), while changing little beyond music, sprites, palettes, and very few foregrounds. Also had very little ASM layouts, Knuckles not ported in the best (he is unable to glide or climb if you have all of the Emeralds). Grass graphics and flowers by Okamikurainya, blocky ground by yours truly for the most part (felt Okamikurainya's blocks were too big), while some parts came from an old picture from Sonic Retro by Matwek (that big block with the two screws), backdrop from an old picture from UltraEpicLeader, spring modified by one I found on Sonic Retro by Sparks, and Starpost by Dolphman, recoloured by me using my Sonic/Tails/Knuckles total palette line, and Sonic and Tails modified from Sonic Crackers sprites.