Liven Core is a reaction-based game built around rhythm and timing. The gameplay takes place on a 3x3 grid where highlighted cells appear for a short period of time. The goal is to select the active cell accurately and maintain consistent scoring within the session.
Level 1 lasts 45 seconds. One cell becomes highlighted and should be tapped before it disappears. Correct taps increase the score, while missed or incorrect taps reduce it. A result of 120 points unlocks Level 2.
Level 2 runs for 40 seconds with a faster pace. Two highlighted cells appear in sequence. The first is the primary target and the second follows shortly after. Consecutive accurate taps form a combo of up to five steps, increasing scoring efficiency during the sequence. The total score combines results from both levels. A combined result of 200 completes the session.
After finishing, the second screen displays five highest local results. The interface is minimal and focused on clarity, allowing attention to remain on timing and precision.