LSD - Dream Emulator (Japan) ISO
[SLPS-01556]

A trippy game where you explore increasingly messed up lands during a 'dream', you enter the next land by bumping into anything in your current land. 70% of the time you will find nothing but scenery, and in the remaining 30% you will find... other things.
 
Notable for the music, also called 'patterns' and the fact that the game intentionally deteriorates its engine for making things normal. If you download, you'll se what I mean!

Based off a dream journal that the game creator kept over a long peroid of time. for full description and sample vid see

http://www.youtube.com/watch?v=62IR-bs4hNo&feature=related

LSD DREAM EMULATOR is a Japan-only obscure game, developed by Asmik Ace, and Designed by Osamu Sato,which is based on a Dream Journal that a man called Hiroko Nishikawa kept for something like 10 years(That was released as a Game product).

The game itself has no clear objective, and it's infinitely repayable, they used a day counting system to number how many dreams you already played.

Using a First Person perspective, the player progress by teleporting to others places with no defined pattern by touching almost everything that they can see, walls, doors, shelves,trees. That system, is called Linking.

The music is also composed by Osamu Sato, and they are played with no certain pattern, you can get over 400 different variations of songs.
Two music albums were released(Lucy In the Sky with Dynamites and LSD And Remixes) There are some great songs, like Come on And(that is the game opening theme) and Long Tall Eyelash.

It's a good experience playing this game, it's mysterious, you never know what will happen next, and the strange events that occur by progressing in the game(Texture changes, some Videos before starting a day, different and new objects or beings that appear randomly, like a UFO or a rocket, and even a bunch of dead people) will make you want to play more and more.
If you like trying different kind of games, I don't see a reason for not giving LSD a try.

This is the crasiest and scariest game ever! yet it is so much fun!

*THIS IS A VERY EPILEPSY UNFRIENDLY GAME*
This game's trippin'. I just started playing it and I have one thing to say. I'm SO glad I'm not epileptic.