Hey, Stinkoman! Everyone says you're The Guy. I Wanna Be The Guy, too!: Like the TIGSource says, it's really hard. I haven't gotten the full version, yet, but I've watched some videos. Warning: This guy gets IWBTG-genic coprolalia down the line, so you may want to turn down the audio if there are sensitive ears about.
Synapsis: Kind of a Myst-like game where you're apparently stuck inside your own head.
ZunderFury: Nice little Flash shooter.
Hat tip to Nodwick for most of the links.