Custom / Edited 3DS Arcade Browser Games DS / DSi Game Boy / GBC Game Boy Advance GameCube Mobile MS-DOS Neo Geo / NGCD NES Nintendo 64 Nintendo Switch PC / Computer PlayStation PlayStation 2 PlayStation 3 PlayStation 4 PlayStation Portable Sega Genesis SNES Wii Wii U Xbox 360 Other Systemsarrow_right

Miscellaneous Icons - Fire Emblem Echoes: Shadows of Valentia Pumpkins - Noita Chaos Die & Greed Die - Noita Nelikoipi - Noita Togemasuku - Wario Land 4 Lava Geyser - Wario Land 4 Limatoukka - Noita Loading Screens - Dr. Livesey Rom and Death Edition Ittan-Momen - Hissatsu Pachinko Station Now 5 - GeGeGe no Kitaro Tradesman - Dr. Livesey Rom and Death Edition View more! PGE on Monsters WF4123 on You wanted a neck? teh_supar_hackr on The Road-Runner (Sonic 1-Style) 806mtson on Mario Party Kil-Bii on Cats vs Dogs NPCs DogToon64 on Dr. Livesey Rom and Death Edition DavidPCM / Demi! on Doom Slayer (Grimace's Birthday-Style) InterCatGamer on Runners Icons (Sonic R-Style) InterCatGamer on Peter Griffin (Pokémon Red/Blue-Style) Bubandstuff on Egg Robo (Sonic Mania-Style) View more! Dreemurr Residence - Deltarune Sonic the Hedgehog - Sonic Advance 3 Miscellaneous Sprites - Deltarune Pokémon - Pokémon Red / Blue Giygas (Pokémon G/S/C-Style) - EarthBound Customs Aqua - Deltarune Old Man Gerson - Deltarune Battle Background - Deltarune Ralsei (Chapter 3 + 4) - Deltarune Peppino - Pizza Tower View more! Pokémon Legends: Z-A - Nintendo Switch Persona 5 - PlayStation 3 Super Smash Bros. Ultimate - Nintendo Switch Pizza Tower - PC / Computer Mario & Luigi: Superstar Saga - Game Boy Advance New Super Mario Bros. - DS / DSi Team Fortress 2 - PC / Computer Kirby Super Star Ultra - DS / DSi Pokémon Black 2 / White 2 - DS / DSi Minecraft: Java Edition - PC / Computer View more!

Demo Graphics (Prototype)

---

Asset Info favorite
Name	Demo Graphics (Prototype)
Category	GameCube
Game	Sonic Mega Collection
Section	Miscellaneous
Submitted	August 31, 2026
Uploaded By	Mr. C
Size	828.41 KB (1932x1915)
Format	PNG (image/png)
Hits	191
Tags (8): Character Dr. Eggman / Dr. Robotnik (Sonic the Hedgehog) Character Knuckles the Echidna (Sonic the Hedgehog) Character Miles "Tails" Prower (Sonic the Hedgehog) Character Sonic the Hedgehog (Sega) Game Element Company Logo Game Element Game Select Game Element Title Screen Species Flicky (Sega)