Games like I Know

"1 Second" is a fast-reflex game where each command demands an instant decision. React in 1 second or face Game Over. Simple, insane, and addictive.

"1 Second" is a fast-reflex game where each command demands an instant decision. React in 1 second or face Game Over. Simple, insane, and addictive.
Picked to match I Know on gameplay, themes, and feel.























