Transformers

The Game is the name of multiple versions of a video game based on the 2007 live action film Transformers, all of which were released in North America in June 2007. Home console and PC versions were developed by Traveller's Tales for the PlayStation 2, Xbox 360, Wii, PlayStation 3 and PC. A different PlayStation Portable version was developed by Savage Entertainment.
Transformers: Autobots and Transformers: Decepticons are the Nintendo DS versions of Transfomers: The Game. Vicarious Visions, who was tasked with bringing Transformers: The Game to the Nintendo DS, chose to adapt the DS version into two separate games. Transformers: Autobots follows the heroes' perspective while Transformers: Decepticons follows the perspective of the villains.
The game (in all its versions) is mainly a third-person shooter. All the robots have at least four attack types: a light weapon, a heavy weapon, a melee attack, and the ability to throw objects such as cars, lampposts, trees, etc.
As its title and characters imply, a robot can transform into a vehicle and viceversa, this gives the game some racing elements, as the player must, in some missions, race to certain point within a time limit or before a character of the opposing faction does.
The cities are freely roamable, and there are also side-missions, Energon cubes and Autobot/Decepticon emblems scattered through the city, if accomplished successfully/collected the player can unlock trailers, production photos and unlock color schemes for certain characters.

Link to download(Torrent file):

BloodRayne 2

In the last part (i.e. in 1935), Rayne joined forces with the shadowy Brimstone Society to destroy a supernatural Nazi bid for dominance. Her father, Kagan, an influential Nazi collaborator, was killed in an accident at the close of the War. Cheated of killing Kagan herself, Rayne has spent the last 60 years ferreting out and destroying his many offspring, her siblings. They have banded together and formed the Cult of Kagan, pledging to carry on his legacy of creating a new era of vampire supremacy where humans are mere cattle for the bloodthirsty predators that hunt them. Now Rayne's nefarious siblings have created "The Shroud," a mysterious substance which, when released, renders the sun's lethal rays harmless to vampires and twists nature into a nightmarish perversion. Only Rayne stands between an unsuspecting humanity and a horrifying vampire dawn. Rayne earns new abilities, fighting combos and additional gun modes as the game progresses.
Link to download: BloodRayne 2

Lego Batman demo

All the villains from Arkham Asylum have escaped and it's up to Batman and Robin to stop them. Play as Batman and his sidekick Robin as you build, drive, swing and fight your way through Gotham City. Then, jump into the story from the other side and play as Batman's foes. There is no rest for the good (or evil).
Play through the game in Story Mode from both the hero and villain sides Replay any level in Freeplay Mode with any characters you've unlocked. Access previously hidden areas to find additional rewards and bonus content Collect Lego studs and special Lego bricks throughout the game to unlock tons of extra content including special power-ups and bonus levels.
This demo for Lego Batman provides limited gameplay.
Link to download: Lego Batman demo