Colored Glass

Colo(u)red Glass (aka Stained Glass) is any glass that has saturation. They are used for some checkpoints' entire glass (usually red) and on all bosses.

In pre-Alpha builds and Version 0.1, as well as some of the Work Segments, various stains (mostly green) were used on the glass.

Checkpoints with red glass

 * Checkpoint 4
 * Checkpoint 8
 * Checkpoint 11

Trivia

 * In Low Quality, the boss's glass contrasts better with the checkpoints' gradient. This may help the player to defeat it.