After finishing Episode 1, I'm already thinking of what could go in Episode 2.
- Ice, Volcano, and Sky themed Zones, like Ice Cap, Lava Reef, and Sky Sanctuary from Sonic 3 & Knuckles.
- Bring back the gumball bonus stage from Sonic 3.
- Include Tails (JUST Tails) and put in areas of each stage that only he can access.
- Online co-op with voice chat and unique elements in gameplay to take advantage of it.
- Use enhanced versions of the Special Stages from Sonic 2.
- Ice, Volcano, and Sky themed Zones, like Ice Cap, Lava Reef, and Sky Sanctuary from Sonic 3 & Knuckles.
- Bring back the gumball bonus stage from Sonic 3.
- Include Tails (JUST Tails) and put in areas of each stage that only he can access.
- Online co-op with voice chat and unique elements in gameplay to take advantage of it.
- Use enhanced versions of the Special Stages from Sonic 2.