Sonic Sprite Sheet Now
This is the "classic" look. Created by the late Yasushi Yamaguchi (who also designed Tails), these sprites are characterized by:
The Sonic sprite sheet from Sonic 3 & Knuckles is widely considered the "gold standard" because it introduced the "Super Sonic" transformation palette and the "Insta-Shield" frames.
Never use JPEG for sprite sheets. Compression artifacts will destroy your pixels. Save as 24-bit PNG with transparency. sonic sprite sheet
Sonic CD introduced the "Peel Out" (a wind-up dash). Consequently, the Sonic sprite sheet for CD includes unique wind-up frames not found in the Genesis trilogy. The sprites are slightly more rounded, matching the anime-inspired cutscenes.
Arrange rows by action:
Sonic sprite sheets have birthed a massive internet subculture.
If you are using GameMaker, Unity, or Clickteam Fusion to build a fangame, you will likely start by downloading a Sonic sprite sheet. However, simply grabbing a PNG off Google Images leads to three common problems: This is the "classic" look
Recommended Workflow: