The best dreams are to be forgotten, for they will destroy if not. 

This game is based on nothing, the nothing that was something, now unthinkable.

Because of this, no description would be adequate. 

However, I must try:

• A game heavily centered on its scenery and artistic nature.

• A game that is enigmatic, cryptic, and remembered.

• First person adventure game

• Navigate through liminal spaces and environments

• Complete "objectives" and "minigames"

• Survive against "enemies" and "monsters"

• Progress through levels. Each level has its unique map generation.

Do nothing, see nothing, hear nothing, feel nothing.

That's how you remember it.