My entry for Ludum Dare 30 was “Dreamshift” (theme for LD30 was “Connected Worlds”):
http://www.ludumdare.com/compo/ludum-dare-30/?action=preview&uid=12468
Guide our exhausted hero to the doorway at the end of the level. You enter the dream world while asleep but can affect the real world while dreaming. However, if your stress builds too high, your nightmares will increase, until they begin manifesting in the real world as well…
(There are only 2 levels. I might continue and make some more if people think it’s worth pursuing, although I have other projects I need to focus on.)