ARENA ON WHEELS
A battle royale on a shrinking road
Bump.io is a top-down car battle set on a circular road that keeps shrinking as the round goes on. A small fleet of cars rolls around the track together, while spinning blade blocks drift across the open space in the middle, so every lap is a choice between staying close and staying safe.
The garage screen greets you first: the car you pick sits under a PLAY button, with your current stat line beside it. Once a round starts, the road edge, the blades and the bumping cars are the whole arena, and nothing else competes for your attention.
LAST CAR STANDING
Be the last car left on the road
The goal of every round is one: be the last car alive. Drive off the shrinking edge or touch a spinning blade and you are out, while the car that bumped you last is credited with the kill. The survivor takes the round, and the result screen totals your rank, kills and points.
Progress shows up across rounds too, not just within one. A kill counter and a rank ladder sit on the screen, and each finished round pays out rank points and kill points that the result screen adds up before you tap continue and roll into the next match.
THE VIRTUAL STICK
The stick follows your finger or cursor
Touch or click anywhere and drag: the virtual stick appears under your finger or cursor, and your car turns toward its angle while driving on its own at a steady speed. Release to keep the current heading, and press again to steer around the next blade or rival.
You never control speed directly, since the car drives itself, so steering is everything. A stunned car ignores the stick until the stun wears off, which is why a clean angle matters more than quick flicks; release early when the road tightens and you hold your line through the chaos.
READ THE ARENA FIRST
Spend the countdown reading the arena
After the three-two-one countdown, spend the opening seconds reading the field rather than charging. Note where the blades drift and where the road edge sits, while your energy fills from driving; then stay off both hazards and nudge a rival only when the collision looks safe.
The read repeats itself because the arena never stops moving, because the road pulls inward the whole round. A short session strings a few rounds together easily; each round closes on its own result screen, so you can stop after a single match or roll on while the streak feels good.
BUMP WITH INTENT
Set up the shove and let the arena finish
Turn a bump into a shove. Head-on hits stun both cars for a moment, and a full-energy ram sends the victim flying, so line up before contact: bump the rival so it ends up pointing at a blade or the edge, then follow it while it cannot steer.
The arena does the killing. You just supply the direction. Watch the energy bar as it fills from driving and bumping; at full charge a ram carries a speed boost with a bright tail, and that knockback is exactly the push that sends an opponent out of bounds or into the blades.



