Sonic's back in a new Humble Bundle this year. Now's your chance to grab a load of games for Steam on the cheap, and support charity while you're at it. Available here till December 17th.

$1 tier:

  • Sonic Adventure 2 (+ Battle DLC)
  • Sonic 3 & Knuckles (for Genesis Classics)
  • Sonic CD
  • Sonic 4, Episode 1
  • Sonic Adventure DX

Beat the average:

  • Sonic Generations
  • Sonic Lost World
  • Sonic 4, Episode 2
  • Sonic & SEGA All-Stars Racing

$10 tier:

  • Sonic Mania (+ Encore DLC)
  • Sonic Forces

(Hey, if you're gonna play SADX, you gotta check out the BetterSADX mod to customize and improve your experience!)