RacerKing is a highly addictive multiplayer app. The “floor is lava” joke accurately describes what’s going on here.
You drive the car on the wonky tiled floor. It falls under your wheels, leaving you less space for a maneuver. And it would’ve been easy, but many other players also want to wear the crown. To survive, they push each other to the water with no chance for escape. But when you’re skilled, nothing will stop you on the way to the king title.