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  Quarterback Palooza A Free Online Game
Kingdom Raiders A Free Online Game
Kingdom Raiders
Project Mayhem 2 A Free Online Game
Project Mayhem 2
Mouse Revolt A Free Online Game
Mouse Revolt
Runningback Challenge A Free Online Game
Runningback Challenge
Frosties Melt Down A Free Online Game
Frosties Melt Down
plane fighter A Free Online Game
plane fighter

Online difficult Games
Lady Scorpio Game

Plays: 5203
Category: Customize Games
As the daughter of the famous super villain, Scorpio, Lady Scorpio is trying to get out of her father's shadow, but it's difficult to break out of the family business! That's why she's starting to form her own rival gang to show her father what's what!
Skies of War Game

Plays: 5157
Category: Shooting Games
The sky is the limit ... but what about the Skies of War? Its been 28 years since the Iron War, and the enemy is still claiming your land and cities ... In this action-packed airplane war game, you are the most important pilot of the rebel army! A new strategy has been planned for you to overcome the enemy armies ... a strategy to launch an attack in the sky! You will be attacked from the ground and up in the air, so you will definitely need a pilot`s eye to succeed in this dangerous warfare! Skies of War has 10 exhilarating, suspenseful levels. After each level, your mission becomes more and more difficult, which means that if you can reach the end of the game, you can become the veteran of the rebel army! Full version features 8 Aircrafts to chose from! Lots of aircraft weapons available! Tons of enemies to resist ! Lots of buildings to destroy! 5 mega-huge backgrounds! A campaign with 10 different missions! A Single-mission mode
Sudoku Solver Game

Plays: 5149
Category: Education Games
Sudoku solver is a traditional sudoku game and a tool to solve sudoku’s, try solving AI escargot the most difficult sudoku in the world.
Montris Playtime be Game

Plays: 5146
Category: Adventure Games
In this game you will play the classic Tetris game with different levels. A group of 4 blocks will drop from the top of the screen, you can move the blocks and rotate them until they drop to the bottom of the screen and then the next group of 4 blocks apepars. You should arrange the blocks so that the blocks fill up a complete row, and then the row of blocks will be destroyed. After destroying a certain number of rows, you can advance to the next level. If the pile of blocks reach the top of the screen, then you lose. As the game progresses, the speed of the dropping blocks will increase, making the game more and more difficult. Use the left and right arrow keys to move the group of dropping blocks, use the up arrow key, x button and z button to rotate the blocks, use the down arrow key to move the blocks down.
Epic Excursion Game

Plays: 5141
Category: Shooting Games
Can you fight off waves of increasingly difficult (and devious) enemies? Find out in Epic Excursion! Along the way, expect to find power-ups, experience, weapons upgrades, and an environment of smooth, hand-drawn graphics.
Video Puzzle: Firework Edition Game

Plays: 5133
Category: Puzzles Games
The new puzzle-dimension! Solve eight video-puzzles with beautiful atmospheric fireworks! Prove yourself worthy and submit your highscore! The difficult level increases from level to level!
Christmas Puzzle Game

Plays: 5131
Category: BoardGame Games
Play through awesome Match 3 levels, collect Santa’s coins and prepare your house for Christmas with beautiful ornaments and illuminations! Use incredible powerups to blast through the puzzles and have a fantastic Christmas Puzzle holiday! Each new level is more difficult than the last, so prepare for an exciting time!
Persian Solitaire Game

Plays: 5119
Category: BoardGame Games
Online cards game with picturesque graphics in Persian theme by Free-Skill-Games.com . The journey is difficult and you should play 5 solitaire games in each halt. There are 100 levels and two different types of solitaire.
Sheep Herding Game

Plays: 5069
Category: Action Games
You're a young shepherd aspiring to get an expert shepherd job. To make your dream come true you have to take part in a different levels. The levels become difficult as you proceed further so you have to utilize all your skills to complete each levels. You must put all colored sheeps into their corresponding pen. Good Luck.
Darts&Beer Game

Plays: 5062
Category: Shooting Games
Shoot darts at the bar. Drink beer, get drunken. Now aiming becomes difficult!
Solaroid Game

Plays: 5022
Category: Action Games
Help steer Solaroid away from danger in this simple to play but difficult to master action game. Drop or hover your way from platform to platform without getting destroyed by spikes.
Fishing Time Game

Plays: 4946
Category: Action Games
Fishing is always fun. In this game the player will get a target to achieve for every level. The trick is to judge the speed of a fish, angle & speed of your lure and click at the right time to catch as many as fishes. With the limited time and negative objects like jelly fish & shoes it becomes difficult. But there are bonus objects as well.
Ben 10 Space Battles Game

Plays: 4946
Category: Action Games
This is a difficult mission. Ben 10 discover new planet and help Ben 10 destroy all monster fly in the sky.
symbol memory Game

Plays: 4943
Category: BoardGame Games
A difficult memory game with symbols of Chinese characters. Once the puzzle is solved there will be a small translation of the symbols. Have fun!
CRABB Game

Plays: 4908
Category: Adventure Games
Dodge undersea debris as it tumbles past. Collect coins for points and powerups. Crustacean Running to Avoid Being Broken. Use the arrow keys to dodge debris that float allong. Watch out for jellyfish tentacles but feel free to bounce on their springy heads. Levels get increasingly difficult as you progress through the game. Collect coins for extra points.
Pacman Alcoholic Game

Plays: 4896
Category: Action Games
How drunk can you play?
Mouse Maze Galor Game

Plays: 4893
Category: Puzzles Games
A Difficult Mouse Maze Game
Ronin Solitaire Game

Plays: 4877
Category: Casino Games
Not far from a holy Fuji Mountain, in a small Japanese village lives ex-samurai who is sorry for his offensive and careless behavior and who wants to be employed by a new master. Although it was sometimes considered to be necessary for the life experience of any true samurai to be a ronin, his life without lord’s stipend was getting rather difficult. He has been a target of humiliation and satire for too many years, and now you can save the ronin from his hateful life. Complete the solitaire and help him to get employed by a new master and win back all samurai privileges.
Triangle wars: sandbox Game

Plays: 4860
Category: Action Games
Fight hordes of bulletspitting triangles. In this sandbox mode you can create your own gamebalancing. Make it difficult for a high score multiplier.
impossible Tic Tac Toe 2 Game

Plays: 4855
Category: BoardGame Games
Classic Tic Tac Toe with different difficulty levels, use all your wits and try if you can beat the impossible level. A nice artificial intelligence game, Help us improve Impossible Tic Tac Toe further with your comments.

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Tips: For a scope shot game you can go to Gameplay and enable Ghost to remove player/enemy collisions. Use invincible if you don't want enemy fire to hit your scope either.