Dood. This game feels like a statement that Unite can do better. That being said, I'll try to give you my thoughts after a single attempt.
So spelling/grammatical, borked UI issues aside since that comes prepackaged with the Unite engine, the controls work better than I thought. I tried doing 2 laps but apparently the lap ended and it net me no new event from the character telling me to stop. I ended up using all my 5 minutes and it counts as a failure. Plot is simple. Pay your debt, enter a race to win. I also forgot. Lack of sound effects/music on my end. Although the title screen has it. If there is music, I can't hear it that well enough.
So yeah. The 3d environments' something else here. The character designs are immaculately well made. I'm not a huge 3d buff but even I must commend the effort taken here. I'll try again once I get a better grasp of things.