Puzzle

Trouble Ball Classic

Color-shifting ball puzzle

Push three-colored balls, merge colors, and clear every stage by making all balls disappear.

Trouble Ball Classic logo card with colored balls and puzzle tiles

Overview

Trouble Ball Classic is a compact puzzle game about controlling collisions. Push red, blue, and yellow balls around each stage, use different-color collisions to make the missing color, and line up matching colors to erase the board.

Genre
Puzzle
Published
2026-05-23
Updated
2026-05-27

Availability

Web

Available

Open the game page and play in your browser.

Open

PWA

Available

Open the game page in a supported browser and install it as an app.

Open

Screenshots

Trouble Ball Classic title screen
Title screen.
Trouble Ball Classic stage start gameplay screen
Push balls through compact routes and clear the board by matching colors.
Trouble Ball Classic mobile screen with touch controls
On-screen controls keep movement and pushing available on phones.

How to Play

  1. Start the game by clicking or tapping the game screen, pressing Space or Z, using a gamepad button, or pressing the Start button.
  2. Move the player with the cursor keys, WASD, a gamepad, or touch buttons.
  3. Push balls with Space, Z, or the Push button.
  4. Balls of the same color disappear when they collide; balls of different colors change into the remaining third color.
  5. Clear the stage by making every ball disappear.
  6. If you get stuck, retry with F3 or R on the keyboard, Back/Select on a gamepad, or the Give Up button.

Controls

Keyboard

Arrow keys or WASD move the player, Space or Z starts and pushes balls, and Escape opens the game menu.

Touch

Use the on-screen direction buttons to move and the Push button to shove balls.

Gamepad

Use the D-pad or left stick to move, and face buttons to start or push balls.

Supported Languages

EnglishJapaneseSimplified ChineseTraditional ChineseKoreanSpanishFrenchGermanBrazilian PortugueseItalianRussianHindiIndonesianArabic

Supported Devices

PCPhone portraitTabletPhone landscape