O2 mobile game download charts and new releases: December 15th

It's a case of spot the difference this week as the mobile charts appear uncannily familiar (for detail freaks Sim City has leapt up, Flexis has dropped down and Gangstar Crime City has barged its way into contention).

Expect a few more ripples next week though, with Now Quiz and Sims 2 Pets set to charm their way onto handsets by appealing to our love of all things nostalgic and fluffy (respectively).

All of the games below are available to buy right now via the O2 games portal, or by simply texting the number below from a compatible O2 handset.
New releases December 15th

The Sims 2 Pets (EA Mobile) Get your paws on The Sims™ 2 Pets! Adopt a puppy and teach it tricks – a Sim with a happy pet is a happy and successful Sim. Text GAME SIMSPETS to 80202 to download now
Now Quiz (Infospace) Make your journey to the top of the charts! Test your pop knowledge and reach Number 1. Text GAME NOWQUIZ to 80202

The O2 Java game download chart (w/e Dec 14th)

1. Deal or No Deal (Gameloft) A quarter of a million pounds, 22 identical sealed boxes, and no questions, except one: Deal or No Deal? Read the review Text GAME DEAL to 80202 to download now
2. Need for Speed Carbon (EA Mobile) O2 customers were the first in the UK to push their driving skills to the limit with Need For Speed Carbon. Developed by Electronic Arts, the game challenges players to the ultimate adrenaline-filled test of driving skill. Read the review Text GAME NFS to 80202
3. Sim City (EA Mobile) Build the city of your dreams and hope it doesn't turn into a nightmare in this classic resource management game. Read the review Text GAME SIMCITY to 80202
4. Tetris Mania (EA Mobile) Indulge your puzzle-solving passion with Tetris Mania. This new spin on the timeless original includes three new compelling modes. Read the review Text GAME TETRISM to 80202
5. Monopoly Here and Now (Glu) Play the world's most popular board game as if it were invented today. Read the review Text GAME HERENOW to 80202
6. Ms Pac-Man (Namco) They meet, they chase, and the family saga begins. The Queen of video games is here! Help Ms. Pac-Man eat all the Pac-dots and bonus items from each of the four mazes. On sale at £2.50, Ms Pac-Man proved to be a great bargain. Text GAME MSPAC to 80202
7. Family Fortunes (Player X) Two families compete to guess the top answers given by the public to questions on TV's best known shows and stars. Read the review Text GAME FFTV to 80202
8. Flexis (Telcogames) This fresh and flexible take on the classic falling blocks game is now available for just £2.50. Read the review Text GAME FLEXIS to 80202
9. Gangstar Crime City (Gameloft) Experience the ultimate gangsta life simulator on mobile, complete with incredible freedom of movement and actions! Read the review Text GAME GANGSTAR to 80202 to download now
10. Jewel Quest (i-Play) A genuine puzzle classic gets a second lease of life at half price (just £2.50). Read the review Text GAME JEWEL to 80202