I just finished uncharted 3 for ps3, and in addition to being perhaps the most entertaining adventure game i've ever played, it had the coolest psychedelic sequences i've ever seen in a game. twice your character is dosed with some unnamed hallucinogen and all the surfaces begin to flow like water in a very realistic approximation of one type of psychedelic hallucination. it's definitely a must-see for any psychonaut gamers in the hizzy.
journey is a new title available from the playstation store that looks pretty promising. have any of you played any similarly psychedelic games? it's only a matter of time before they're modeling entire trips in a game type format and i, for one, cannot wait.