Perfection is a simple, casual puzzle game from Dumb and Fat Games, creator of Sling It! and Phantasmaburbia. It tests your spatial resolve by challenging you to slice bits of an object away until it fits inside an outline. There's no timer, there's no move limits, and there are no missions to complete. Just some relaxing music and a great game of self-challenge at your fingertips.

Explore a mysterious paper world and help the Paper Titans reunite as they work together in 45 levels to gather up three stars and reach the envelope sealed with a kiss. Fold up these quirky characters then put to collecting, throwing, flying, exploding and shamaning past obstacles in an elaborate 3D world which is instantly accessible via a touch and a swipe on your mobile device. Playing more as interactive art than a challenging game, those who enjoy distinctive visuals and relaxing gameplay can let their imagination run wild in this papercraft playground.

The dead walk!... and it's you! In this wonderfully bizarre hybrid of slot machine and RPG, take control of a zombie king and his undead army as they rampage across the country through a series of graphic novel-styled adventures, doing battle over the reels and amassing enough loot to buy more units and weapons to expand your arsenal. Simple, fun, and immediately addictive, with a great sense of surreal ghoulish charm.

Sometimes you just wanna jump on a trampoline. And turn three sets of reversing flips while in the air and land without smacking your face! Bouncy from monogames is an impressively illustrated arcade game that is essentially an upgradeable stunt trampoline for your iOS device. It's better than risking your cranial integrity on a real life trampoline, and you get to fight for higher scores and upgrade your equipment in the process. Plus, buck-toothed bunny!

Hundreds, you should be a really easy game, you know? Tapping on circles to make them grow, increasing their value so everything adds up to 100. Making sure red active circles don't collide. Easy idea, easy to play, but when it comes down to actually getting somewhere, you present quite the little challenge. Part puzzle but bigger part arcade game, Hundreds from Semi Secret Software (which includes Adam Saltzman, creator of Canabalt) and Greg Wohlwend (from Solipskier team Mikengreg) is a minimalist experience that nabs your interest from the first level and refuses to let go until you've driven yourself mad with numbers and circles.

Bart Bonte's particle physics puzzle goes mobile with 35 all new levels plus (of course!) a sandbox mode. Thousands of sugar particles pouring down onto the screen with no place else to go until you draw a line here, another there, and a bit of gravity manipulation in the middle to direct all that sweetness into the cups. What begins as a simple task steadily increases in complexity until your cup overflowth with fun!

Slide Circus is a straightforward but gorgeous mobile puzzle game from qbcode. Using a simple sliding grid, it creates a soothing but challenging puzzle experience that can be as easy or as complex as you like, scaling to suit your needs. It's a bit like solving an intricate jigsaw puzzle, only here the pieces stay neatly together and you don't have to worry about the dog eating the edge of the minute hand from Big Ben.

We Create Stuff and Armor Games takes their popular and beautifully simple puzzle game to the iOS with entirely new levels. Dismantle 3D structures by pushing, pulling, and twisting the individual pieces until you find just the right configuration to let it all slide apart. Elegant, clean, and polished to a mirror finish, Interlocked for your mobile device is exactly the sort of simple, casually engaging and clever puzzle game we'd love to see more of.

The world needs saving and only you, Kumo Lumo, a fluffy smiling cloud, can save it in this innovative mobile arcade puzzle game. Billed by developer, Blitz Games, as a "rain 'em up!" you are tasked with two things—grow up the good, drench out the bad—your only arsenal being a sprinkle of rain and a blast of lightening. It's a simple concept that puts a little sunshine into being a raincloud.

Weird? Sure. Wonderful? Little bit. Hot Chick Games, creator of Kissma, deliver another bizarre arcade game about dressing up as a cat and batting at a toy dangling from the screen. Unlock strange bonus rounds full of surreal imagery for a simple, frantic, and fun experience that will raise an eyebrow but inject a little surreality into your day.

Help the little guy in BuniBon bounce his way through 72 levels of high difficulty arcade action! Ludosity's Regnslöja has created a well-balanced mobile game fit for anyone looking to kill five minutes at a time (or an hour or two, if you're so inclined). Out for Android devices, BuniBon offers an experience that's both cute and cuddly and frustrating at the same time!

The surprise hit arcade launch game soars out of your browser and into your iOS in this polished little port. When a little girl wants to see her mother for Christmas, she sends the wish to the North Pole on a paper airplane, but doesn't suspect the many hands it will pass through along the way. Combining simple, addictive gameplay with a beautiful presentation, upgrades, and achievements, Flight is a perfect fit for the touchscreen and something everyone can enjoy.

Gear up for some bizarre new words that wouldn't make it past any English teacher's red pen with Xether Labs's free iOS word puzzle! The concept and gameplay is simple... figure out the clues and fill in the blanks to reveal the strange new word you get by combining the two solutions. Best enjoyed passed back and forth on the couch with a witty and weird friend, it's the sort of breezy, simple, silly game mobile devices seem perfectly designed for to help you enjoy yourself whenever you have a spare moment.

Hanger, the browser release from A Small Game that's all about swinging ropes and broken body parts, has made its way to iPhone, and it's just as outrageously arcadey as ever. If you've played Hanger 2 or Hanger 2: Endless Level Pack, you'll know exactly what to expect in this wild romp through twisty terrain, as the mobile version takes the best from those releases, remixes it a little bit, and tosses you loose to see what you can do. Expect to see a lot of severed legs and game over screens before you get a decent score in this game!

The developers at Stolen Couch Games have captured that child-like kindergarten drawing time feeling with the one-button puzzle game Ichi, a mobile port of the downloadable version available for Windows and Mac systems. It is only the team's second commercial creation for the iTunes App Store, but they understand that quality is much better than quantity. If the simple visual style makes you think "oh, this game will be a piece of cake!", well, my friend, you'll think twice when level 'some-odd-number' comes around and you can't master it!

A certain giant nuclear lizard and his fellow monster nemeses have had exclusive raging rights in Japan, but has their reign finally come to an end? Adult Swim along with PikPok Games is contesting the monster mayhem supremacy with an arcade-style puzzle game for Android and iOS called Monsters Ate My Condo. As it heavily parodies the Showa (aka monster) era of movies, you need to appease the behemoths by feeding them condo buildings for super high scores until your apartment tower topples over. Your building may fall and the game will end, but you will keep coming back for more of this frenzied arcade action.

When you're trapped in a world filled with nightmares made flesh and are out for YOUR blood, your best bet is to... RUN FOR YOUR LIFE! Nightmare Runner puts you in the depths of hell in this run and jump shooting game built with a player level upgrade system and in-game pick ups to aid in your escape. With an ambient choir-meets-action movie soundtrack and an easy one button click interface, you get easily entranced into 2D world that flows smoothly with the music and the difficulty. You have an infinite clip of bullets and finite distance to travel for salvation so this evil can be trounced in a single, well-lit sitting.

Oh no! The king of the realm needs you to save the princess from the evil clutches of the Dark Knight! Go figure, right? Wind-up Knight is a mobile run and jump adventure very similar to Canabalt HD except you get a fancy sword and armor to fight enemies while dodging traps to make your way to the princess. Convenient items in adventuring, yes, but it won't save you when the Dark Knight starts getting really serious about stopping you. A knight's mettle will never be more tested and neither shall your timing skills as pits, enemies, and environmental dangers stand in your way.

Looking for a logic puzzle game that is tested and designed with cognitive physiology research AND is still fun to play? The boys over at Handy Games in Germany bring you infeCCt, a nice casual undertaking that gets you covering tiles with vines. The game will bend your mind to its limits with tons of impressively designed levels, extra obstacles and tiles for an added challenge, and online scoring system to compare your problem solving skills with others.

As a white neon ghost creature, you guide Spirit through waves and waves of abstract style enemies. Easy to use touch movement, but difficult mastery of avoiding and capturing your foes in the next dimension. With three different modes to try out and the need to outscore yourself or gaming friends, your fingers will swiping and sliding across the screen for hours to come.

One of the early hits on the iTunes App Store and a strong leader in Android game sales, the Doodle Jump games quickly turned into the definition of a successful mobile game. As of the end of 2011, over 15 million copies of the arcade game have been sold across various marketplaces, and it has remained one of the best-selling iOS games since its launch. With such a simple premise and creative visuals, it's no wonder Doodle Jump has gained such enormous popularity. Now, with mobile markets still growing, Doodle Jump's various incarnations have spread to include NOOK and Kindle Fire!

If you mixed Robot Unicorn Attack with a great big helping of Jetpack Joyride and threw it all into the ocean, this incredibly colorful arcade game would jump up and smack you with a rainbow. Sea Stars gets your finger tapping to help these cute undersea creatures swim and jump past obstacles that would otherwise ruin their good time. Hothead Games made sure you wouldn't miss out on the fun by putting the app in every mobile marketplace. Just dive right into their vast ocean home so you can begin a journey that ends only when you put the app down.

Looking for a lovely way to relax or a unique way to get the kids to bed? Difference Games brings their Twisted Fairytales series to Nook and Kindle Fire in this stunning matching game based on the classic story of Snow White, though it isn't really so twisted as you might think. Light on gameplay but heavy on beautiful artwork, it's the perfect way to kick back and sink into a fantasy world for a while.

The title says it all: Canabalt HD is Canabalt in HD! The epically popular one button running game that originally appeared in browsers back in 2009 has made its way to the mobile scene before. There's even C64anabalt for the Commodore 64! Now, with bigger, more powerful mobile devices around, this high-definition version of the game comes along, featuring remade 3D backgrounds and smoother animation. Don't worry, though. It's still just as easy to leap out a window and smack into another building!

All hands to your mobile devices! The mateys at Agile Fusion bring the fun and nostalgia of the board game Battleship to your fingertips with Battle at Sea. The game has recently come to port for NOOK and Kindle Fire tablets for those of you who want to sink ships before browsing through John Grisham novels. The set-up is simple: battle against your device or a real person in a turn-based naval competition!

If you always liked playing Pictionary as a board game with friends, now you can doodle away mobile style with Draw Something. A game very similar to Charadium or XSketch, OMGPOP brings players a socially addicting Pictionary-style game to both iOS and Android platforms. The game has even become so popular that it could possibly spawn a TV show!

Our 3rd Casual Gameplay Design Competition received a ton of great submissions from a number of talented game designers. Taking first place in that competition was Wouter Visser's Gimme Friction Baby, a strikingly simple arcade-style game of skill involving a moving turret and expanding orbs. Now, just over two years later, Bitforge has come and updated the game for iPhone and iPod Touch users. Orbital is the new incarnation of Gimme Friction Baby, adding some slick visuals, tweaking the physics a bit, and adding a new gameplay mode along with multiplayer support!