Mind-blowing films

Espendables 2, really sentimental and, uhh, heartfelt, something like that, go watch it.

Reservoir Dogs, Kingdom of Heaven.

Shutter Island

cloud atlas

Redline has my vote. MACHINEHEAD

Paycheck

Big Sleep (1946, Howard Hawks); History of Violence (2005, David Cronenberg); Eraserhead (1997, David Lynch)

twelve monkeys, mostly because of ending.

Fight Club!

The Holy Mountain

Lucky Number Sleven was quite good.

Blade Runner (1982). One of my favorite films. Also Se7en (1995) is one of the best films of all time in my opinion.

Donnie Darko

The Game was really cool the first time around. I enjoyed Donnie Darko and Identity.

I watched "23" not too long ago with Jim Carrey and I expected the worst as it's a drama thriller with no comedy in it but Jim Carrey played it really well and it just left me saying "woah, da fuck. That wasn't too bad at all"

Holy Motors :)

Memento was a whole lot of fun.
Also loved From dusk till dawn to bits! I didn't know what it was about, so I was just watching a nice thriller, and then BAMMM! Mind blown...
Maybe not for everyone, but I found Tropic Thunder hilarious!

Dark City
Event Horizon
City of Lost Children
Existenz
Vanilla Sky
Fight Club
El Orfanato

The Man from Earth - Not much goes on in this movie, just some people talking in a living room, but it kept me intrigued the whole time. Certainly a mind-blower and my favorite movie of all time.

Abre Los Ojos, Brazil, Little Miss Sunshine, Pandorum, Cube, The Signal (treat it as a comedy and it's golden), Brainded (Dead Alive), Everything You Wanted To Know About Sex But Were Afraid To Ask, M (Fritz Lang movie), Spirited Away, Mr. Hulot's Vacatiom, Mon Oncle, Playtime, City Lights, Identity, Noroi (The Curse), Let The Right One In, Sympathy For Mr. Vengeance, Fight Club, Audition, Sunshine (the Danny Boyle one), Jacob's Ladder, Dark City, Pontypool, The Man From Earth, The Objective, Donnie Darko, North By Northwest, the Riddick movies, Night Of The Living Dead, 2001: A Space Odyssey, Apocalypse Now, Memento, Up, The Lives Of Others, The Wages Of Fear (stick with the old one), Fear And Loathing In Las Vegas, Into The Wild, Pi, Last Year In Marienbad (kinda pretentious art movie, approach with caution), It's A Wonderful Life, Lake Mungo (and holy shit is it also scary), Blue Velvet, Twin Peaks - Fire Walk With Me (also the series in general), The Seven Samurai, and basically the whole of 2 TV series, The Twilight Zone (first generation), and The Outer Limits (while both generations are great, I loved the newer one a bit better). Happy fishing!

A Scanner Darkly.

old boy

OldBoy(2003),Se7en(1995), I Saw a Devil(2010).

And TekkonKinkreet ? Why no one said TekkonKinkreet ?

Juliet of the Spirits.