Strangest game you've ever played?

Probably portal. It's just weird. Your a chick in a prison suit in a high tech lab that was origanally a shower curtain factory being held by an A.I. forced to compete a series of tests that "may threatan your preformance as a human" in exchange for cake, which is a lie. All, in all, very strange, yet insanlly awesome, fun and darkly humorous.

flOw.

It's beautiful art, but it's weird.

Elite Beat Agents

Who knew three singing cheerleaders cosplaying as Men In Black agents could actually save the world?

Or make a cover to a Madonna song worth listening to?

MGS2. The game started out as an awesome Action movie and then Fatman showed up and it got a bit strange, then a bit stranger when Vamp was revealed to be bisexual.... then I was running around naked doing cartwheels all the while Colonel kept telling me to turn off my PS2 and that he needs scissors!!!, 61!!!!'.

:|

Sneak King and/or Smooth Moves

one was uber creepy in it weirdness, and the other is full of "WTF!?"

Artificial Girl 2

very strange game....

Katamari Damacy. Most of you will try and argue how weird it is but let me refresh your memory.

Intro

Please try and explain this.

MGS2. The game started out as an awesome Action movie and then Fatman showed up and it got a bit strange, then a bit stranger when Vamp was revealed to be bisexual.... then I was running around naked doing cartwheels all the while Colonel kept telling me to turn off my PS2 and that he needs scissors!!!, 61!!!!'.

:|

S0lidSnake

I loved it. Especially when they tell you to turn off your system. Something about you playing for too long. Makes you want to punch the guy for saying that.

Katamari Damacy, easily.ff7cloudking