Demos you admit made you buy the full game.

[reg42]

None, I never play demos, because I believe them to be misleading in terms of how good the game is.

 

[Phill]

when i was a lot younger i played the demo for medievil one for the ps1 and then bought the full game not long afterwards.

 

[Jirlond]

None, I never play demos, because I believe them to be misleading in terms of how good the game is.

Yeah - I thought the demo of uncharted sucked hard! I didnt get the game for like another year and a half.

The game is pretty good

OT: Batman! The force unleashed!!!

 

[Tartarga]

I bought Mirror's Edge because of the demo. I thought it was good, I just wish it was longer.

 

[traceur_]

Sly 2: Band of Thieves made me buy it, fantastic game.

 

[fix-the-spade]

The list is long'un, I play a lot of Demos.

Alien Resurrection (if you have a PS1 compatible console, you have no excuse to have not played this brilliant underrated game)
Akuji the heartless
Ape Escape
Battlefield 2
Battlefield: Modern Combat
Colony Wars: Red Sun
Colony Wars: Vengeance
Command & Conquer
Crash Bandicoot 3
Future Cop: LAPD
Half Life
Half Life 2
Halo: Combat Evolved (PC)
G Police
Gran Turismo
Killzone
Left 4 Dead
Left 4 Dead 2
Mechwarrior 4
Metal Gear Solid
Need for Speed: Underground (demo better than game)
Spyro the Dragon
Spyro 2
S.T.A.L.K.E.R: Shadow of Chernobyl.
Starcraft
SWAT 4
Syphon Filter
Tomb Raider 2
Tomb Raider 3
Tom Clancy's Ghost Recon
Wipeout 2097
Wipeout Fusion

Probably more than that, but I'm not going looking.

 

[MrSnugglesworth]

Battlefield 1943 (Regrettable decision)
The Dishwasher: Dead Samurai (Was fun. Not regrettable)

 

[9NineBreaker9]

Bayonetta.

Played the demo last time, and now I'm going to reserve a copy today. I'm a sucker for the Devil May Cry formula of ass-kickery, so that plus more awesome fighting has sold me. I'll probably get really frustrated with it and not finish it like I did Devil May Cry 3, buuut... at least it'll be awesome while it lasts

Battlefield 1943 (Regrettable decision)
The Dishwasher: Dead Samurai (Was fun. Not regrettable)

YES for The Dishwasher. I did the same, too, now that I realize it xD played the demo and bought the game in the same day. Second game I ever bought on the XBLA!

 

[nart_21086]

Killzone 2...
Mistake...

 

[Dimeinurear]

Crysis. Nothing was more fun than playing "Korean Bowling" though it was pretty upsetting that the damned gunboats can see me if I so much as poke my head out. Regardless, I decided to buy both versions of the game, and while I was bummed at the ending of the first one, I was exhilirated by the second and loved the combat so much. (except the FRUSTRATINGLY common crashes associated with Warhead)

 

[MercurySteam]

A few years ago I never was really 'into' playing demos. It was either the full thing or nothing.

The Bioshock demo convinced me to eventually buy it, the Brutal Legend demo has convinced me to buy it sometime this month and the Bayonetta demo has me interested, but not sold on buying the game.

 

[Sharpeye42]

Battlefield 1943 and the original Ratchet and Clank.

 

[Hazz_11]

Fat princess =)

 

[DrDeath3191]

I showed my dad the demo for Bioshock. He likes Ayn Rand. We went to Gamestop that very minute.

 

[RanD00M]

The demo for the first Sly game made me buy the entire series.

 

[Bentjacket]

I kinda' thought I'd have a long list to put into this post, but on reflection, the only demo that's ever made me buy a game has been Audiosurf... which I'm rather glad for, because I have a lot of music to listen to, and it's a good way to keep me engaged in it without flailing around like a nutcase.

 

[Vek]

Valkyria Chronicles, Medievil, ET: Quake Wars, Splinter Cell (the first one), and while it wasn't really a demo, I bought Red Orchestra: Ostrfront 41-45 because of being a big fan of the mod.

 

[Looking For Alaska]

RE4
Bioshock
UFC Undisputed
Mirror's Edge

 

[era81]

I admit it freely if there is a demo and I play it and I like it I will buy the game.I'm confused am I supposed to hide the fact that such a seldom used ploy earns my money sometimes?I can still remember when almost all games had demos and they where free too.

 

[Strategia]

Codename: Panzers Phase One, Evil Genius, Outpost 2, Homeworld2, Rise of Nations, Dungeon Siege, Heroes of Might & Magic II, Railroad Tycoon 2 (although actually this was the The Next Millennium standalone xpack), Spartan/Gates of Troy (game by an obscure British company called Slitherine), The Settlers IV, probably some more I forgot.