Get Disaster Day of Crisis great game especially if you can get it for 20 euros. 8-9 hours of gameplay. Plus some replay value on the fun shooting ranges and collecting stuff/ customizing guns/character skills. The battle mode is great if you like lightgun action. Unique use of wii motion like giving cpr and skydiving . Driving missions I thought was gonna make me hate the game, but driving from disasters were quite fun .

tomb raider, resident evil 4.

All seem like pretty good options. Except Manhunt - gameplay was meh and the action is over neutered.

Godfather/Scarface/Bully all great for open world. Esp. Godfather.

Red Steel is fun for it's split screen multiplayer. Story mode is okay but swordfighting is frustrating in higher levels.

De Blob - I played it. It was good but way overhyped here in my opinion.

Star Wars Force Unleashed - Plays great at first but get's frustratingly buggy later on.

Havn't played the others but I think at a bargain price any will be fine.

de blob and sonic