Games you always wanted, but you saw some gameplay and now won't even touch it.

Not particularly. If i want a game i'll buy it, if i'm not sure then i'll watch a gameplay video. But if i decide not to at that stage, it's not really going back on a desire to have the game.

I have wanted games that i've then bought and afterwards discovered they weren't what i was hoping for.

Final Fantasy XII, Devil May Cry 3, Drakengard, Odin Sphere, Prince of Persia 2 Thrones, Enter the Matrix, Red Dead Revolver, Warship Gunner, Urban Chaos.

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It's not that these are bad games, just that i liked the look of them then found they weren't for me after playing them.

Why would you want a game in your collection without having seen any gameplay?

Why would you be disappointed in a game if you havn't actually played it yourself?

Parappa The Rapper 2....great game...-sad face-

This has never happened to me. I wouldn't allow a video to dissuade me from playing a game, I would need to gather my own impressions of the game.