When jumping or rolling, Sonic curls into a lethal, rotating ball. The sprite sheet handles this with a tight, rotating circular loop. The Spindash animation includes static frames of Sonic revving up, complete with dust particle effects stored on the same sheet. 4. Physics-Based Adjustments
You must break the master sheet into individual frames. Most engines have automated tools that can divide an image based on uniform grid sizes (e.g., sonic sprite sheet
Generative AI has attempted to create sprite sheets, but results are currently terrible (morphing limbs, inconsistent eye highlights). Human-crafted pixel art remains superior. When jumping or rolling, Sonic curls into a