Frozen Factory is the 4th level in the game and features four zones:
- Zone 1: Open-field snowy planetoid with full of riot-style machines;
- Zone 2: Open-field, nighttime version of the first zone. Sonic is in a snowball which requires the player to roll it to the finish;
- Zone 3: Casino area;
- Zone 4: 2D-perspective zone simillar to the first zone, Sonic can now go inside the factory structures;
Bosses
You will encounter Zeena at the end of Zones 2 and 4.
