RailLeapDash keeps a ball on a mid-screen horizontal rail while obstacles slide in from the sides. Tap to jump and clear each threat. You can jump up to three times in the air, then jumping locks until you land and the count resets. Surviving steadily adds score, and colliding with an obstacle ends the run. Obstacles arrive faster as your score rises. Watch approach timing, spend air jumps wisely, and land ready for the next wave. This endless side-dodge challenge rewards timing, restraint, and clean recovery after every landing.