The most outstanding feature of speedstars lies in its control mechanism based on the distinct rhythm of each foot. Players must use the left and right arrow keys to control each step of the character's movement. This makes the gameplay difficult to get used to but extremely addictive once mastered. Additionally, using the keys to adjust posture, such as leaning forward or maintaining balance, is also crucial. Without utilizing these elements, you will struggle to reach maximum speed. The game doesn't allow you to randomly spam keys. Instead, you need to find the ideal running rhythm suitable for each distance. This makes each playthrough a learning and improvement process. The longer you play, the better you understand how the character operates. This is what makes the game highly skill-based. A good player isn't necessarily the fastest, but the one with the best control. This mechanism is what gives speedstars its valuable depth.

Speedstars offers various competition modes for players to challenge themselves. From short races like 100m to longer distances like 400m or 800m, speedstars offers a full range of options. Each mode requires a completely different strategy. For short distances, you need to accelerate from the start and maintain maximum speed. But for long distances, managing your stamina is much more important. Additionally, the hurdles mode presents a completely new challenge. Players must combine running with precise timing of their jumps. Just one misstep and you'll lose your advantage immediately. Furthermore, the relay mode demands perfect coordination between athletes. Handing the baton at the right time can determine victory or defeat. There's also a free-running mode for practice. All of this creates a rich and engaging gameplay system.