Okay, so The S Factor – Sonia And Silver is one of those Genesis platformers that feels like it teleported straight out of 1994. You pick between Sonia (the speedy one) or Silver (who hits harder but moves like a tank), and immediately you're bouncing between floating platforms while some seriously upbeat chiptune music kicks in.

The first level throws you right into it—enemies popping out of bushes, hidden power-ups tucked behind breakable walls, and this weirdly satisfying spin attack that sends bad guys flying. The pixel art has that classic SEGA charm, all bright colors and exaggerated animations. I died like three times on the first boss before realizing you gotta bait his jumps.

It’s not revolutionary, but it nails that old-school vibe where the challenge feels fair and the controls are tight. If you’ve ever wasted an afternoon on Sonic or Ristar, this’ll hit the same nostalgia sweet spot.