Stage Additions
As a new floor, The Future has its own, unique theme and appearance. Aside from rain particles and occasional lightning strikes, accompanied with thunder sound effects, this new area features also a few mechanical additions...
Wrap Walls
The Future features a new mechanic in the new area - Wrap Walls.
In certain rooms, either both horizontal or vertical walls will be replaced with Wrap Walls. The player and enemies that move into one Wrap Wall will reappear on the opposite Wrap Wall. This introduces multiple new creative ways of dealing with the rooms. Many enemies also synergize with Wrap Walls or are literally built around using them for full functionality, such as Rewind.
Unique Grids
The Future features its own grid set, sprited in a similar style to Fiend Folio rocks.
Poop and Corn Poop also have altered appearance.