Test your reflexes and extreme concentration in the fast-paced game Istint, where the speed of your fingers is everything. Before you are constantly disappearing pyramids of bright stones, the height of which must be maintained in real time. Press the red buttons in time to restore melting objects and prevent them from disappearing completely. With each new stage, the number of pyramids grows, and the pace of the game accelerates, turning the process into a real simulator for your attentiveness. There is no need to study the rules for a long time, but you will have to instantly adapt to the changing environment and severe time pressure. Each level forces you to act even faster, testing your ability to make split-second decisions. Set your personal agility record, stay cool in the escalating chaos, and become the best at the thrilling pace of Istint.