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Paradox is a puzzle-platformer where you play as a present and future self to to steal time machine parts.

Think with two heads and avoid the paradox! Plan ahead, think logically, and have a quick reaction time to beat all the levels.


An eccentric, but not too bright scientist is stuck back in time after clumsily breaking his time machine. Now he must collaborate with his younger self and steal time machine parts from his far more succesful mentor.


You will play each level twice, first as your younger self, collect all the chips on the map, but look out for deathly lasers and disappearing platforms. Avoid all the obstacles and reach the lift before the time runs out.

You’ll see your young self completing the levels with your actions, but this time he needs a hand! Activate or deactivate lasers and platforms and make sure your young self gets to the end in one piece, lest creating a paradox. But be wary: if you slip up and touch your young self, this will also create a paradox! Thankfully you have a tricked-out cane stick and sick rollers to gain an edge.


This is a alpha, help give feedback on this google doc form

Download on


Made by @POLIMIGameCollective

Marco Buttiglioneprogramming/project leader
Ivan Cruscoprogramming/level design
Raffaele Cicelliniprogramming/level design
Aral Yucelprogramming/level design
Riccardo Rigamondiconcept/2D artist

As always, good luck and Have Fun!

How to Play:

Just don’t touch
any button!
MoveA/D or ←/→

Paradox is a Reaction time Game you can play online for free in full screen at KBH Games. Paradox is made using Unity Games technology. No download or installation needed to play this game. Hope this game bring a little joy into your daily life.