http://www.onemorelevel.com/game/flakboy_2

Game level: Alternates

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http://www.onemorelevel.com/game/there_is_only_one_level
There is only one level
Game level: Very Hard

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http://www.maxgames.com/play/dummy-never-fails.html
Dummy Never Fails
Game level: Easy 

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http://armorgames.com/play/5727/destroy-the-village
Destroy the Village
Game level: Medium

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http://www.maxgames.com/play/stick-war.html
Stick war
Game level: Hard

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http://www.linerider1.net/
Line Rider
Game Level: Fun

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http://www.kongregate.com/games/light_bringer777/learn-to-fly-2
Learn to fly 2
Game level: Easy

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http://littlealchemy.com/
Little Alchemy
Game level: Moderate

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http://www.angrybirds.com/
Angry Birds
Game Level: Medium

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http://www.totaljerkface.com/happy_wheels.php
Happy Wheels
Game level: Changes difficulty

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http://www.addictinggames.com/strategy-games/ageofwar.jsp
Age of War

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http://www.newgrounds.com/portal/view/466669
Warnzone Tower Defense

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http://www.freepacman.org/
Pacman

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http://www.notdoppler.com/earntodie2012.php
Earn to Die

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http://www.addictinggames.com/action-games/electricman2.jsp
Electric Man 

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http://www.addictinggames.com/action-games/dogfight2.jsp
Dog Fight 2

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http://www.boxheadzombiewars.com/
Boxhead Zombie Wars

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http://www.addictinggames.com/shooting-games/raftwars.jsp
Raft Wars

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http://www.kongregate.com/games/turbonuke/cyclomaniacs-2
Cyclo Maniacs 2

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http://www.addictinggames.com/funny-games/crash-test-launcher-game.jsp
Crash Test Launcher

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