Games you regretted buying?

LA Noire. Just cant get into it :S

Too many games to list them here but since I rarely pay for full retail price, I would list XCOM: Declassified as my most regretted as I preordered it and I was greatly disappointed.

RAGE

There is more race driving than shooting.

State of Decay - Not really my type of game, found it was boring. Hitman: Absolution - To be fair, I didn't give this much of a chance, before I moved on to a new game, but it was recently bundled, and I bought it not too long before that. Space Hulk - This one was meh for me, though I didn't play much either. WAY too much luck involved I feel. Thankfully I didn't spend much on 'em xD

Nfs Shift 2
There is 1 sec input lag that coud not be fixed in any way.

E.Y.E. Divine Cybermancy... though i bought it for 2 euros. But it's a total crap.

Left 4 Dead 2, Far Cry 2, Rome Total War, Empire total war

Verdun due to it had a lot of issues for me AND it is a camp feast.
Age of wonders 1 due to it being good in my memory but i just couldn't stand it now.
Oblivion because i was going to buy the skyrim bundle but due to being tired i took the wrong one during a sale.. I guess i could mod the shit out of it some day but i guess that won't ever happen :P

payday 2 : the grind

I rarely regret games very much, because I'm quite frugal when it comes to my gaming budget. I usually aim for $20 or less for physical copies and under $10 for Steam games. You can forgive a lot for the right price.

My biggest gaming regret is purchasing Left4Dead at full price years ago. I bought the hype and thought it was going to be some amazing new game. Nope.

A more recent regret was getting Mafia II: Director's Cut for 360 for about $10. Its just a boring game in a lifeless city. Fortunately I didn't pay enough to regret it very long.

Baldur's Gate 2: Enhanced Edition. It probably has more bugs than the original Baldur's Gate 2 has.

Octodad, ALpha protocol comes up in my mind.

COD games

space enginers

Natural Selection 2, 0 optimalisation, horrible performance

RUST

NETHER

Crysis and Mass Effect

Homefront. Turning Point: Fall of Liberty. Quakewars. Every freaking Aliens game since AvP 2 in 2001.

Borderlands 2 & Torchlight 2, both is good game but it seems far from my taste (i never played borderlands 1 & torchlight 1). Although i like diablo 2, i hate torchlight 2, seems no information how mechanic work by developer.

Diablo 3

Nether, just a boring game

Civilization V, bought along with Gods & Kings + Brave New World
turns out it's boring as fuq
I love turn-based game and play most of them (ex.Fire Emblem, XCOM, FF Tactics, Advance War etc.) but Civ just too boring for me
probably not my style

diablo 3

Terraria