Instructions are In-Game. Are you skilled enough to survive the torture inflicted by Concentration? Do you have the split coordination to move two characters with precision? Do you have the smarts to not be fooled by graphics specially designed to fool you? Find out and Play: Concentration! Press R to restart. ♥️ and even ⭐️ if you like it!
Thanks to flappy bird, and Twins. And My Brain. Before Anyone Complains, It's supposed to be hard.
