We build apps and games for desktop, mobile and console.

Have any questions on or feedback about our apps? Send us an e-mail at feedback@highcaffeinecontent.com.


The World Summit Award-winning Grace App is a non-speaking, simple picture exchange system developed for people with Autism to communicate their needs independently. Users can select pictures to form a semantic sentence which they can then share, by tilting the iPhone or iPod touch to create a full screen view, and pointing at each card to hear the listener read each word.

Available for iOS and Android.

Speed - The GPS Speedometer

Speed is a simple speedometer for iPhone & iPad that uses the location data from the GPS to provide a near-perfect representation of how fast you're actually traveling.

Featuring lush graphics and a clear, legible display, Speed has an inbuilt compass and odometer/tripmeter. With support for miles, kilometers and knots, Speed is the perfect road, sea or air speedometer.

Available for iOS and Android.

Lotto Machine - Random Number Generator with Physics!

The first and only random number generator with a physics engine!

Lotto Machine is purely designed to help you pick your numbers for the lottery - sounds boring, right? Wrong! With a gorgeous UI, a spinning drum and physics that you can control with the accelerometer, now playing the lottery is fun no matter the outcome!

You can choose how many numbers to pick, and how many numbers to pick from, so you can use it for non-lottery related purposes, or even for games.

Bring a little fun into your life, and who knows - you might even win (and if you do, please let us know)!

Available for iOS and Android.

Take One for iPad

Take One is a digital clapperboard and movie slate to keep track of your footage and takes, and to assist you in syncing audio with video.

Incredibly easy to use, without superfluous and complicated features. Create, type, clap and be ready to shoot in a gorgeous and simple user interface.

Whether you're filming your awesome road trip or making the next big-budget blockbuster, Take One is the simplest and easiest digital movie slate to work with.

Available for iOS.


Lights Off

Lights Off is a game in which the goal is to turn all the lights off to progress to the next level. Featuring smooth animations, subtle sound effects and beautiful artwork, Lights Off is the perfect way to kill some time and see how far you can get.

Spiritual successor to the original Lights Off game by Lucas Newman and Adam Betts, 'Lights Off' is completely built from scratch with a brand new engine and more of Adam's great artwork.

Available for iOS and Android.



SameGame is a simple game in which the goal is to get the highest score by removing as large areas of the same-colored gems as possible; bigger areas mean higher scores! It couldn't be simpler; the further you progress, the harder it is to reach the next level!

Available for iOS and macOS.