The SEGA logo during the game's introduction is blue in the Japanese release, but white in the internetional release.
Contributed by ProtoSnake
After pausing for a short period, sketch will develop a speech bubble that reads "Sega!"
Contributed by KnightOfGames
After clearing a panel of all enemies, pressing the down button rapidly will cause Sketch to fart.
Contributed by KidDivinegon
