Play Annihilate online now to solve fast and clever sliding puzzles. Slide colored atoms across the grid, match pairs and avoid hazards like lasers and black holes to clear each level.
This puzzle game tests your planning and spatial logic with short levels that get harder as you progress. It is ideal for players who enjoy clear rules, steady difficulty, and brain training challenges.
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Desktop
- Use arrow keys or WASD to slide the currently selected atom in that direction.
- Click an atom to select it, then use arrow keys or drag with the mouse to move it.
- Press R to restart the level if a restart key is supported.
Mobile
- Swipe in any direction to slide the selected atom until it stops.
- Tap an atom to select it before swiping if needed.
- Use two finger tap to reset the level if available.
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Annihilate is a grid based sliding puzzle that challenges your planning and logic. Your goal is to match pairs of atoms of the same color by sliding them across the board. When two matching atoms collide, they annihilate and disappear. Each level places atoms on a fixed grid and adds obstacles that change how pieces move.
Obstacles include black holes, lasers, one-way tiles and uranium. Black holes absorb atoms and remove them from play. Lasers fire along fixed lines and destroy atoms in their path. One-way tiles let atoms move in only one direction. Uranium acts as a dangerous tile that can trigger chain reactions if hit. To finish a level you must clear all matching pairs while avoiding hazards and using walls, obstacles and other atoms to stop or redirect slides. The game rewards careful planning, spatial reasoning and timing as difficulty rises across levels.
- Objective: Match and remove all same colored atoms on the grid.
- Core mechanic: Slide atoms so they stop on walls, tiles or other atoms to form pairs.
- Challenge: Use obstacles strategically and avoid hazards that destroy atoms.
- Appeal: Short focused puzzles that train logic and pattern prediction.
Game Details
Category
Puzzle
Developer
Unknown
Technology
HTML5
Platform
Web Browser
Devices
Desktop, Tablet, Mobile
Game Features
Slide to Match
Clear the board by sliding atoms until they collide with a same colored partner to remove them.
Varied Hazards
Black holes, lasers, one-way tiles and uranium change how you plan each move and force new strategies.
Grid Based Logic
Each level is a tight spatial puzzle that rewards planning up to 3 or more moves ahead.
Short Focused Levels
Play quick 1 to 5 minute puzzles that fit short sessions and build in difficulty.
Clear Visual Feedback
Simple tile art and clear icons keep the focus on puzzle solving and avoid visual clutter.
Frequently Asked Questions
You win by matching and removing all pairs of same colored atoms. Use slides to bring two identical atoms together while avoiding hazards.
Black holes absorb and remove any atom that enters them. Lasers fire along fixed lines and destroy atoms in their path. Avoid both when matching pairs.
If the game supports undo, use the on screen undo button. Otherwise restart the level to try a new approach. Many levels allow quick restart.
Yes. Use taps and swipes to select and slide atoms. The controls are optimized for touch so you can play in a browser on phones and tablets.
Plan 2 to 4 moves ahead, use walls and other atoms to stop slides, and study the hazard pattern before moving. Work from outer pieces toward the center when possible.