Marble Rush
A free shared-screen race where up to eight players steer four-marble teams from their phones while 32 marbles charge down a mountain course.

About This Game
Marble Rush is a shared-screen browser race built around 32 tiny competitors spilling down one long mountain course. Up to eight players claim color-coded teams of four marbles, then use their phones to nudge the action left or right while gravity supplies the speed. The TV view follows the pack, keeps a live leaderboard at the side, and jumps to a full 32-place result when the race ends.
Joining works like a Jackbox game. Open the race view on a TV or computer, then have everyone scan the QR code or enter the four-letter room code on a phone. Each controller has left and right steering plus two boosts for the whole race. Control follows whichever marble on your team is furthest down the hill, and only your best-finishing marble scores, so one clean run can rescue three messy ones. A spectator button can also launch a full race before anybody joins.
The built-in First Descent course is short enough to replay immediately; our live test finished in about 90 seconds, while the party page estimates roughly two minutes per race. Hosts can keep the standings for another heat or reset for a new game, choose 16- or 32-marble fields, and change the scoring system. There is also a browser track editor for building and testing custom courses. Marble Rush is explicitly labeled Alpha, so expect some rough edges, but the underlying game is real, playable, and a welcome change of pace beside Boss's Bluff and Boss Draw on the same party site.
Marble Rush fills the racing slot in our Jackbox-style party games: one shared screen runs the course while every player uses a phone as a controller.
How to Play
Put the race on a shared screen
Open Marble Rush on the TV browser or a computer connected to the main display. The lobby shows a four-letter room code and a QR code.
Join from each phone
Players scan the QR code or enter the room code in a phone browser, choose a name and team color, then mark themselves ready. No app or account is required.
Steer the leading marble
Use the left and right controls to guide whichever of your four marbles is currently furthest downhill. Gravity sets the pace, so the job is choosing a clean line.
Spend boosts carefully
Each player gets two boosts for the race. Use one to recover from a slow section or press an advantage when the course opens up.
Score the heat
Your highest-placed marble earns the team score. Start a new heat to keep the standings or a new game to reset the table.
Tips & Strategy
- Make small steering corrections. The marbles already carry plenty of downhill speed, and a hard turn can trade a good line for a collision.
- Watch the team marker rather than trying to track all four marbles. Your phone follows the member of your set that is currently furthest down the course.
- Save at least one boost for the second half. A late recovery is more valuable than joining the first pileup a little faster.
- Run a spectator race before the first heat so everyone can see the course shape and understand how quickly the camera moves.
- Try the 16-marble setting if the full 32-marble field feels visually busy or a shared-screen device struggles with the larger race.
Pros & Cons
Pros
- A rare real-time racing game in the shared-screen, phone-as-controller party format
- Free in the browser with no app, account, or purchase required
- One- to two-minute races make rematches and player rotation easy
- Supports up to eight players and keeps everyone active for the full heat
- Includes spectator races, configurable scoring, and a custom track editor
Cons
- The game is labeled Alpha, so presentation and behavior may still change
- The intended setup needs a shared TV or computer screen in addition to player phones
- Left, right, and boost controls are accessible but offer less depth than a full racing game
- Remote groups need a smooth screen share because the main race happens on the host display
Game Details
- Players
- 1-8 players(recommended: 6)
- Duration
- 1-3 minutes
- Difficulty
- Easy
- Price
- Free
- Platforms
- Web
Screenshots







