I was thinking of a lucid dreaming video game i could make...
Tell me if this is a good idea...
Its 3D, first person, it starts when you are in bed. Groggily, you stand up, and soon realize that everything is not as it seems. You are moving by yourself around your room, the player cannot control anything, until he/she spots at least one dreamsign and presses a key. The player can then move around the level and try to find all the dreamsigns they can.
I dream about playing video games sometimes, so this may work, if you dream you are playing a game where there are many dreamsigns present...
And concept art is easy... My own dreams!
Tell me what you think! I may actually make this!