Eye Sigil ARG/Slide the Shakes
Release Date: 2/24/2016
Status: Sigil found, Piece found
Synopsis: Slide the Shakes is an indie, puzzle game where you slide milkshakes and try to hit a target area. Developed by Prettygreat.
You can find the Sigil at Level 88, when you load your shake at full speed.
The green bars in each stage of the level are morse code, which spell out "ARCHUSB".
Arch USB referred to a location in LA where the same developer had hidden a USB for an arg for their previous game: Land Sliders.
Upon checking the same location that had an arch, user /u/mutanoman found the USB titled PRETTYGREAT and posted the puzzle piece that was on it.
How to find the sigil (in-game)
1. Reach level 88 in Slide the Shakes
2. Max out the power meter, as a result the screen will zoom out to show you more of the scene.
3. The sigil can be seen on the bottom right side of the screen.