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  Graviton X A Free Online Game
The Killers of Today A Free Online Game
The Killers of Today
invasion A Free Online Game
invasion
Dragon Attack A Free Online Game
Dragon Attack
Paranormal Hunter A Free Online Game
Paranormal Hunter
Invasion A Free Online Game
Invasion
Pie shooter A Free Online Game
Pie shooter

Online difficult Games
Raider: Episode 1 Game

Plays: 3125
Category: Action Games
Raider is an old-school platformer experience that will consist of five separate episodes, eventually. You play as a character called Arkus Zei: a ‘space pirate’ who makes a living by searching for loot in abandoned wrecks of dead spaceships and such. It’s meant to be DIFFICULT, and it’s meant to be simple and straightforward; there are no gimmicky features or unnecessary frills, just basic platformer goodness. You can jump, shoot and slash and that’s it, and all you have to do is get to the end of the level and beat the boss. Simple. Or is it? There are also hidden ‘relic’ items for you to find, and you get a Rank at the end of the level based on your performance, adding replayability.
Psychedelic_Food_Chain Game

Plays: 3122
Category: Action Games
Relearn how to move every few seconds while gobbling up naked boogy people and staying away from a huge vibrating demon... DIFFICULT! The song is The Blue Marine by Paragon X9. Thanks :)
Sector 21 Game

Plays: 3117
Category: Puzzles Games
An addicting puzzle platformer in pixel style. Complete all 30 challenging levels by jumping, flipping gravity and avoiding obstacles. Change gravity by pressing the space or S button. That way you can walk on the ceiling to avoid the spikes. Set a new fastest time in each level. It will become more difficult each level, can you complete them all with the least amount of tries?
Dynasty War Game

Plays: 3111
Category: Action Games
Dynasty War is the conflict of Three Kingdoms in the ravaged land of Han Dynasty. Choose one out of the four rulers to take initiative and conquer the entire map. Fight your rivals in increasingly difficult battles, using 3 from 8 officers you can cycle, 8 warrior types, buildings, sorceries, other upgrades, and control your army’s movement using two different modes for advanced tactics. Rewrite history and be the Emperor of the Chinese land!
Snake Game

Plays: 3107
Category: Action Games
New, interesting online version of the snake game. Colorful, fun game. Goal - to collect items that appear on the lawn. Every eating snake becomes longer. A travel more difficult, not to cling to the bushes, falling from a bridge, a cliff, etc.
Flappy Bird Flash Game

Plays: 3101
Category: Action Games
This is a tribute game of the super-addictive 'Flappy Bird" app! Made for those who do not have android or apple devices. This game is a difficult skill game where you must navigate your bird through narrow pipes and aim for the high score! Good luck!
Maze Game

Plays: 3100
Category: Puzzles Games
Fun and addictive are two words to describe this awesome game. Work your way through all 20 insane levels to win the ultimate prize. Can you unlock the secret bonus level?
Tower Stack Game

Plays: 3095
Category: Jigsaw Games
Build your tower as tall as possible, but don't drop the blocks!
Slippery Breakout Game

Plays: 3088
Category: Action Games
Slippery Breakout is a clone of the classic game Breakout, also known as Arkanoid. The paddle is slippery so it's a bit more difficult to control.
Funny Zoo puzzle Game

Plays: 3086
Category: Puzzles Games
This game is one of those few puzzle games that stays challenging and addictive without being too difficult. Solve puzzles, move the elements to burn off the line, go through the levels to score points.
Snow Boarding Game

Plays: 3083
Category: Action Games
Feel the rush of retro snowboarding action! In this throwback to old school gaming, you take control of a snowboarder hitting the slopes. Inspired by SkiFree, you'll be challenged to unlock newer and more difficult courses. Good luck, dude!
Rosie's Restaurant Game

Plays: 3068
Category: Other Games
Rosie has opened a new restaurant hoping to make her fortune! It will be difficult, but if she can keep her customers fully-fed and happy she may just succeed.
Fire Zone Game

Plays: 3063
Category: Action Games
Fire Zone a funny skill game, you have to save the zombie skydivers. Make sure that these zombies do not hit the fire. Each level will become more difficult, can you save these zombies?
Virtua: Can't Stop Game

Plays: 3044
Category: Action Games
Race bike in virtual world - try to find a way out from of this world or challenge another player in deadly arrival. Step by step opening new levels of game, you see that each level is not similar on previous and it is more difficult than it. The idea of game is based on a film "TRON"(1986) (fight of gladiators - race), nevertheless is unique game, with a very addicting gameplay.
Undersea Adventure Solitaire Game

Plays: 3043
Category: BoardGame Games
Fish like to play cards too! Try this relaxing spin of solitaire.
bs2.5 Game

Plays: 3038
Category: Action Games
If you haven't played Bubble Struggle 1 or 2, please do so. "Bubble Struggle 2.5 - Mission impossible" is addition to Bubble Struggle 2, made for all of you who finished BS2. BS 2.5 features 27 new levels, which become very difficult as game progresses. Have fun!
Sudoku - Original Game

Plays: 3023
Category: BoardGame Games
Play now SUDOKU - The original game with it's sacred rules. Put your mind into work to fill the difficult puzzle, or just sit back and relax while playing in easy mode.
Happy Travel Game

Plays: 3022
Category: Education Games
Happy Travel is difference games with 10 levels for children to development of visual attention. Spot the differences between the two colorful images of the family travel. A happy family of 4 persons and a dog like to spend the weekend actively. You will walk in a forest, ride a bike in the mountains, travel by car, fly in a balloon, float on the river with them and much more. Happy Travel has four modes: - Simple (you need to find not all the differences) - Medium (you need to find all the differences) - Difficult - Survival (time limit) Happy Travel is an indispensable tool in training of the visual memory of your child. Well-developed attention accompanies and enhances the productivity of all mental processes of thinking, perception, speech and memory. Excellent graphics and wonderful music will not let you get bored.
Stonelegs Game

Plays: 3021
Category: Action Games
Challenging puzzle platformer where you must jump to move!
Worlds Most Difficult Puzzle Game

Plays: 3019
Category: Puzzles Games
Can you solve the worlds most difficult puzzle faster than anyone in the world?!

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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.