Three DLCs are up for grabs this week, one of which is downloadable for free and the other is available with two toothpaste brands. The last one is the much-awaited Knife of Dunwall DLC for Dishonored.

You know what would make that smile even brighter and shinier? A Crest or Oral B dental toothpaste that comes with a SimCity freebie.

GameSpot reports that gamers are given three choices for the freebie: a SimCity Attractions Set, in-game cash for The Sims Social on Facebook, or a $5-off Origin coupon.

The first choice seems to be the most attractive, as you will get five attractions to set up as tourist destinations in your area. You can choose to set up any of the following: World's Largest Ball of Twine, Llary the Llama, a MaxisMan statue, Dolly the Dinosaur, and the Giant Garden Gnome.

The Sims Social is also good for those who are still playing the game, but you should note that the game will shut down come June 14.

The offer is exclusive only to those in the United States, but it seems like SimCity's latest DLC trend is going for advertising, with its first stint being Nissan's in-game leaf charging station.

Knife of Dunwall DLC for Dishonored out today

If you're hungry for more of Dishonored, then it's time to download its latest DLC, the Knife of Dunwall.

According to Forbes, you'll be taking over the shoes of master assassin Daud, as he tries to trek the hard road to redemption.

The DLC is now available for the PS3, the Xbox 360, and the PC for $9.99.

Check out the gameplay trailer of the DLC below.

Forza Horizon expansion up for grabs

Imagine 1,000 car challenges added to your Forza Horizon game-and it's all for free.

This is what the Forza Horizon 1000 Club DLC gives you, reports EuroGamer. This also comes with two new car models, namely the 1995 RUF CTR2 and the 1956 Ford F100.

For Season Pass holders, you can unlock the more vehicles, as you will need other DLC packs to gain access to the vehicle-specific achievements.

"All of the challenges have been custom designed to fir the unique personality and strengths of each car in the game,' said Ralph Fulton, the game's creative director, to EuroGamer. "The game even recognizes which cars you have in your garage, and will recommend challenges for you to try."