Gem Runner

Steer a blue ball along a 3D road, collect gems and avoid red cube obstacles. Left/right controls visibly move the ball; a short desktop run reached 100 points and Level 2.

Start a run and steer left or right to collect gems while avoiding red cube obstacles. The on-screen left and right controls visibly moved the ball across the road. A short desktop run reached 100 points and Level 2 before Game Over.

The game prompt lists Left/Right Arrow or A/D; on-screen ◀ and ▶ controls were confirmed to move the ball left and right on desktop. Mobile prompt says to tap screen sides, but touch input has not been tested.

Watch the gold gems and red cube obstacles ahead, then move the ball to the side that leaves a clear path. The short run reached 100 points and Level 2; gem scoring and a complete run were not verified.