🕹️ Play Zero Sum Game: Free Online Logic Puzzle Subtraction Video Game for Kids & Adults

Zero Sum: Subtraction Logic Puzzle Game is not available here.

If you want to play Zero Sum: Subtraction Logic Puzzle Game, Click here to Play

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Game Play Instructions

How to Play

Play Zero Sum online for free. Zero Sum is a 20-stage logic puzzle game which helps players practice subtraction. This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.

Starting the Game

Click on the yellow button in the bottom center of the welcome screen to start the game.
- This will bring up the level select screen featuring 20 levels.
- Initially only the first level will be available & you unlock subsequent levels as you beat each level.
- Your web browser automatically saves your level progress.
- Game Controls
  - Desktop
    - Use your mouse left click button to select tiles, drag them into position, and release.
    - Touchscreen devices
      - Touch the finger with your screen to use it like a mouse.
      - Within the levels there are 4 buttons across the top: game menu, restart game, how to play, and sound control.
      - The current level is shown in the to center of the screen.
      - Game Play
        Game Basics
        Drag the tiles from the sides over the tiles in the center of the screen.
        Your goal is to get each tile in the center of the screen to exactly zero by adding the other tiles to them.
        If tiles overlap a blank space those tiles disappear.
        If a tile value is set to zero it will show a checkmark.
        You can’t beat the levels if any tiles remain with a value above zero or go down through zero.
        Game Strategy
        The early levels are quite straightforward, though as you advance through the game some times require matching multiple sets of tiles over the top of them.
        One of the best ways to solve more complicated puzzles is to look at whatever cells in the center of the game have the highest values and try to figure out what combinations of placements help you get rid of those.
        Dying
        If you place a tile in the wrong position you lose the level.
        You can repeat levels an unlimited number of times.
        Target Audience
        The game is suited for people who like math and puzzle games.
        The game has no adult content.

Mobile Friendly Cross Browser Support

This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.

Zero Sum: Subtraction Logic Puzzle Game is not available here.

If you want to play Zero Sum: Subtraction Logic Puzzle Game, Click here to Play

Game Play Instructions

How to Play

Mobile Friendly Cross Browser Support

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