Test your reflexes and awareness as you simultaneously guide two lovable(1) balls through 101 brightly coloured challenges in the world's first(2) concentration platform game.

Control both at the same time using the same set of controls - when one moves left so does the other - and watch out for hazards colour matching the little tykes.

Oh, and there are jokes.(3)

(1)May not be lovable
(2)May not be first
(3)May not be funny


Concentrate your way through 101 levels of fiendish puzzle-solving, death-defying and controller-throwing.

Choose your own route through the game's non-linear map. Have you got stuck? No worries! Just go and play a different level.

Love an extra-hard challenge? Replay levels against the clock to get the fastest time you can. Are you quick enough to get S rank on every level? (I'm not.)

A really funky adaptive music score that gets excited when you do well and chills out if you’re stuck, to help you concentrate.

Laugh along with up to ten jokes! Look, I'm going to keep saying that it's funny. You'll come around eventually.



Like all the best things in life, binaries was brought kicking and screaming in to this world as a result of the hard work of (mainly) two people.

After years of being humiliated by his lack of skills at Super Meat Boy and n++, Tony decided the only way he'd be able to beat one of these fast-paced platform games would be if he made it himself, so he'd know the tricks to all of the levels. And so here we are.

(At the time of writing, Tony still cannot beat all of the levels in binaries.)

By day Will makes the pew pews, the booms, and the shouty men for some of the biggest games franchises around, and by night he fights crime.

Sorry, hang on, that's not right - by night he makes funky soundtracks for abstract platform games. Way cooler than crime fighting, and with more high-tech gadgets.