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  Bugarach 2012 A Free Online Game
Enemy Attack A Free Online Game
Enemy Attack
Cheetah shooting A Free Online Game
Cheetah shooting
Sea Shell Spy A Free Online Game
Sea Shell Spy
Invasion of the Balloons  A Free Online Game
Invasion of the Balloons
Medusa 4 Origins A Free Online Game
Medusa 4 Origins
Star Wars IV The Game A Free Online Game
Star Wars IV The Game

Online Challenging Games
Mayan Mask Mayhem Game

Plays: 4715
Category: Puzzles Games
Match up the masks in order to reveal the golden mask. This is an addicting and challenging puzzle game.
Flip It Game

Plays: 4692
Category: BoardGame Games
Flip all the stones to the other side. Come and play this challenging mind game!
Clan Wars 2 Expansion - Winter Defense Game

Plays: 4687
Category: Action Games
After victory over the other goblin clans a new threat has arrived. An army of Humans has uncovered the land and want to claim it for themselves. Use strategy and cunning to lead your hero and armies against this powerful foe in the side scrolling strategy adventure. Please note that this is the expansion for 'Clan Wars 2 - Red Reign'. If you find this challenging please try playing the first game at: http://www.goblinarena.com/clan-wars-2-red-reign-landing-page.html
Pet Party 2 Multiplayer Game

Plays: 4669
Category: Action Games
Pet Party 2 is a classic match-3 game like Bejeweled. Get combos to clear levels and achieve new symbols. Play in two game mode, multiplier and blitz mode, and earn extra coins to unlock achievements! Discover all bonuses and features, challenging your friends in battle mode!
Urban Truck Game

Plays: 4667
Category: Adventure Games
You goals is to get to the checkpoint as fast as possible while going through challenging terrains, use nitro booster to get to the goal within the given time. Try not to crash other wise you will end up destroying the truck.
Miami Zombie Typing Game

Plays: 4652
Category: Education Games
A fun typing game . Improve your typing skills. type the words on the zombie as fast as you can before the miami zombie attack you. Higher levels get progressively more challenging. Have Fun!
Diamond$ Game

Plays: 4649
Category: Puzzles Games
Addictive match 3 game. Smooth and challenging!
Need A Hero Game

Plays: 4648
Category: BoardGame Games
Bob, the mouse, is scared and sad because the evil genius, Dr. Badd Cat has captured all his friends. Bob is the only one left, so now there is no other go but to be courageous and save his friends. He needs your guidance to complete his task. Use the arrow keys to move him. You will find different objects blocking his path, the heavier ones cannot be moved but Bob can push and move the lighter ones. He is rewarded when he saves a friend. It is very challenging to save all of his friends from Dr.Badd Cat and it cannot be helped to leave some of them behind. Finally make use of the catapult to get Bob out of the house.
City Mysteries: Moscow Game

Plays: 4642
Category: BoardGame Games
Alone in a strange city, you are surrounded by mysterious objects everywhere you turn. Now you must recover the lost items scattered around Moscow before time runs out! Search buildings, streets, landmarks and more in this fun seek and find challenge. Look through over 250 hidden objects in 4 perplexing places. Enjoy easy controls, evocative sound effects and detailed scenes, plus a challenging sliding tile puzzle.
Pile of Balls Game

Plays: 4636
Category: Puzzles Games
In this game there will be an area where you drop balls to pile them up. Each time 3 balls will be given and you can rotate or move them before dropping them to the group to pile them up. When 4 or more balls of the same colour are connected, the balls will be destroyed. When the balls become unstable, they will roll down, making the positions of the balls difficult to predict and the game is more challenging. Use the left and right arrow keys to move the falling balls, use the up and down arrow keys to rotate them, and press the spacebar to drop the falling balls.
Farm Frenzy HD Game

Plays: 4620
Category: Adventure Games
Slip into a pair of overalls and try your hand at running a farm! From tending to the fields where your cows graze to gathering eggs for sale at the town market, Farm Frenzy is as stimulating as the real thing, only you won't have to experience the nasty smells! You will, however, be required to invest the money you earn in new equipment. Building a cheese dairy, for example, allows you to process your milk on the spot and make even more cash! To beat a level in Farm Frenzy, you must complete a specific task, such as producing a certain number of eggs. Each new level is more challenging than the last, so you must increase the capacity of your warehouse and improve the performance of your production facilities. You can even buy a larger truck capable of delivering more goods to market! All of this makes dealing with the occasional bear easier. Featuring compelling and enjoyable gameplay, Farm Frenzy lets you give Old MacDonald a run for the money! Full version features Over 45 levels to beat Five animals to care for Nine farm products to sell Six buildings to purchase Unlimited game time Free upgrades to newer versions Full technical and customer support
Cubinect Game

Plays: 4604
Category: Puzzles Games
A simple yet challenging puzzle game with sliding blocks. Re-arrange the blocks on each level to bond all of the green and pink blocks into groups, without leaving any behind!
Short Order Game

Plays: 4579
Category: Puzzles Games
ShortOrder is a game where the player assembles the 36 numbers on the screen in ascending order, in the least possible number of steps.
Rock Rush: Undervaults Game

Plays: 4579
Category: Action Games
Hidden inside a huge network of natural caverns is this mysterious artificially-built series of rooms, each filled with puzzles, dangers, and of course lots of pristine gemstones! Will you be able to make it through and escape with your fortune? Dig through bug-infested caves dodging boulders, triggering magic walls, and collecting diamonds until you have enough to open the exit. But it doesn't stop there. Depending on which version of Rock Rush you play there may be even more challenging elements to figure out before those gems come within your grasp...
Christmas Gifts Connect Game

Plays: 4572
Category: Puzzles Games
Let's enjoy a fun and challenging game similar to Majhong and find the pair for all the cards on the board. And as the Christmas is around the corner, of course the theme is about this holiday. Enjoy and Good Luck!
Ritter Calvin Game

Plays: 4558
Category: Action Games
Action-adventure with retro-style graphics and athmospheric sound! Fight your way through knight Calvin's adventure and protect princess Rila! - 8 weapons/spells - 9 challenging Levels - Story-Mode with exciting tale - Arcade-Mode to break the highscore http://itunes.apple.com/us/app/ritter-calvin/id467094170?l=de&ls=1&mt=8
Brainless Zombie Game

Plays: 4542
Category: Action Games
A challenging zombie game. Complete all the levels by getting to the brain. But first cure the zombie by touching the magic block before you grab the brain. When you are playing with the zombie the blocks can fall, use them wisely.
Alien vs Robots Game

Plays: 4514
Category: Action Games
A cool action shooting game with 15 challenging levels. You control the alien in his flying saucer and you have to take down the enemy robots. Collect diamonds and upgrade your weapons. There are 9 powerful weapons and 4 special powers you can use to create more destruction. Arm the alien with guns in the inventory screen. Are you skilled enough to unlock all 24 achievements?
Word Forge Game

Plays: 4513
Category: BoardGame Games
A quick and addictive game where you battle against time to make as many words as possible from the alphabets you have. The simplicity of the gameplay mechanic leads the player to extremely challenging levels of amazing word-forgery and undeniable awesomeness. The game features music by Miguel Herrero and comes with a vocabulary of more than 250000 words.
Political Duel Game

Plays: 4508
Category: Fighting Games
A classic fighting game with the world's super villains or heroes depending upon your viewpoint. Play against challenging computer opponents or against a friend. Or if you feel like sitting back and relaxing, watch the computer fight it out on it's own.

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Tips: Enemy graphics do not need to move. Movement is taken care of by the engine. Animals and things should walk in place.