I don't like those kind of games, so you can have it. It has very positive reviews so maybe it's a good game. Enjoy ;)
I'll add the winner on Steam and send the copy to him/her so, be sure to accept my friend request.

REVIEW
“a brilliant, twitchy arcade masterpiece that pulsates with originality and heart”
9/10 – Pocket Gamer

“a massively unique take on the endless runner genre”
4.5/5 – Gamezebo

“an amazingly compelling game”
5/5 – Touch Arcade

ABOUT THIS GAME
Quantum jump your way to critical velocity in Boson X: the rotational runner set in a particle collider.

Build up speed inside a massive particle accelerator and generate high-energy collisions to discover strange new particles. Use precise timing and fast reflexes to navigate a subatomic world where floors and ceilings don't exist. Be fast enough to find the elusive Boson X.

Features:
Fast-paced, unforgiving gameplay
18 challenging levels to master
3 highly qualified physicists to play as
Steam leaderboards and achievements
No superfluous powerups, coins or XP systems - just deadly serious scientific research

WARNING: This game contains flashing lights.