I remember the days of bootleg NES cartridges with ROM hacks that would bring Sonic to the NES with usually poor results. Titles like “Sonic 6” would take an existing Mario or other platform game and drop a Sonic sprite into it and maybe change a few enemies. They were always a pale imitation of the Genesis classics. Pico-Sonic goes below even NES limitations and still manages to feel authentic to the Genesis Sonic era.
“Pico Sonic” by Komehara is everything a demake should be. It lowers the pixel count, coloring, and sound bites to an underpowered 8-bit engine, but still keeps the core of the 16-bit original intact. It’s a one-level demo of Angel Island Act-1 done on the Pico-8, a fictional mid-80s game console with specs that fall between an NES and an Atari 7800.
Even with those limitations, Komehara pulls off an amazing little port. Sonic’s animations are all there along with his cool spring bounce pose from Sonic CD. The physics are intact as well, and Sonic’s roll, spindash, and overall sense of gravity are done perfectly. While this level is inspired by Angel Island, there are some limitations that slightly hinder the experience. The rocks don’t break apart when you hit them and there are no real enemies to be found. Instead, your main goal is to find all seven chaos emeralds scattered throughout the level. This gives you a major incentive to explore. If you don’t get all of the emeralds before finishing the level, it asks you to try again, basically giving you the bad ending.
While I would have liked to have seen some enemies in the level, Pico Sonic is a surprisingly charming fan game that shows that Sonic can still work as a game even on very low-powered hardware (or in this case, emulated low-powered hardware.) I’m hoping to see Pico Sonic return to SAGE next year with some more updates.