Worst game purchases you've made?

I regret ever touching Bioshock: Infinite. I regret buying I Am Alive, and I regret buying ME3 and Prothean DLC on launch. I also regret They Bleed Pixels (great game but I suck at it)

Infestation (aka War Z), Sniper Elite 2, Sim City and Watch Dogs

Flatout 3....

I got the Witcher 2 for 75% off, only to realize my ol' laptop can't run it well :(

Ah well, I'll upgrade someday, so maybe it will be a good purchase after all.

I got Cod Black Ops 2 Deluxe Edition for the full price. Is the only game that I have regrets of buying it.

goat sim

Infestation Survivor Stories (War Z)...got suspended after registration on their site...something about unusual login attempt...never get respond from them and steam blames them

1Hearth

Grid 2 all dlc pack for full price, 2 days before it was 75% off...... only to know that it sucks in multiplayer

Well I bought Garrys Mod full price one day, then two days later the summer sale comes about!! >:(

Savant Ascent...

Fallout New Vegas. Not because i think it sucked. It did not suck. I regret ONLY GETTIN THE BASE GAME. I only had enough dosh for the base game and i haven't gotten around to getting the DLCs separately and contemplating the FNV Ultimate but i'm not sure when i'll have money again. I hope it goes on a nice sale when i do get money. (Preferably some time after Xmas.)

Cod MW2 and 3. Wish I wasn't so hyped at the time to buy them, my friends are to blame though

chivaLRY only played 30 min and did not enjoy it then farmed it for cards but it was only 1 key so not much of a loss

Borderlands...

Take Down: Red Sabre It gave me cancer!!!

Nether for 30 bucks. OMG WHY DID I DO THAT!?!

Some shity games, what i bought only for collection, now i dont repeat these mistakes, buying only what i will play :)

Football Manager 2013

go go nippon ! & the legend of korra

Infested: survival stories

I don't have this game on Steam, but I know it is, Adventure Time: Explore the Dungeon Because I DON'T KNOW! I don't know what I was thinking.

All the games I have not played

Bought Magic 2014 full price. Then it went on 50% on the same day as a Daily Deal. And it sucks.