Arcade
Arcade games often have short levels, simple and intuitive control schemes, and rapidly increasing difficulty. This is due to the environment of the Arcade, where the player is essentially renting the game for as long as their in-game avatar can stay alive (or until they run out of tokens). Read the full article at the Wikipedia.
NightSky
1.0 HD (13 Dec 2011)NightSky is an action-puzzle game that offers an ambient gameplay experience unlike any other — cerebral challenges fill uniquely...
Genre: Arcade, Puzzle 
Zen Puzzle Garden
1.29 (11 Nov 2011)If you thought that you could never reach enlightenment by playing a computer game.
Genre: Arcade, Puzzle 
Chocolate Castle
1.09 (11 Nov 2011)Chocolate Castle is a tricky sliding block puzzle game.
Genre: Arcade, Puzzle 
Project Black Sun
1.0.2 (20 Dec 2011)The Project Black Sun is inspired by classic games like Super Metroid and Castlevania.
Genre: Arcade, Platform, Adventure 
Friking Shark
by Kyana Prime
Beta 1.01
(4 Sep 2011)
Friking Shark is a 3D remake of the classic arcade Flying Shark.
Genre: Arcade, Shoot 'Em Up 
You Are Trash!
Adrenaline Edition (31 Oct 2011)You Are Trash! ia a casual game that takes an edutainmental approach to recycling and sustainability via tangential learning.
Genre: Arcade, Platform 
NagiQ
by IKIGames
1.0
(2 Sep 2011)
NagiQ is a family-friendly, challenging word game, perfect for brain fitness!
In NagiQ, you think of English words and place them...
Genre: Arcade, Children / Educational, Puzzle 
Garden of coloured lights
1.0.8 (5 Mar 2010)Garden of coloured lights is an old school 2D vertical shoot-em-up with some innovative elements.
Genre: Arcade, Shoot 'Em Up 
Joe Snow
by ACoders
1.0
(1 Sep 2011)
Joe Snow is a remake based on a DOS game by Philip Hassey in 1991.
Genre: Arcade, Platform 
Bobby: Space Adventure
by nooskewl
1.5
(2 Dec 2011)
Bobby is the name of a bullet and that is where the name of this game comes from.
Genre: Arcade 
Reverstris Lite
by GedoraGames
1.2
(7 Apr 2011)
Reverstris Lite - A beautifully animated game of logic and skill with an innovative concept - you need to dismantle the board into...
Genre: Arcade, Puzzle 
Scoregasm
1.0 (7 Oct 2011)Oh no! The galaxy has been overrun by naughty space baddies, and the King of the Earth has tempted you into blowing them to smithereens...
Genre: Arcade, Shoot 'Em Up, Action