Neon Switch
Flip tiles and their adjacent neighbors to light up all nine reactor cores and restore power to the grid.
How to play
- Tap any tile on the 3x3 grid to flip its current power state.
- Watch as the tapped tile and its adjacent neighbors flip on or off.
- Use the Undo button to reverse your last action if you make a mistake.
- Light up all nine cores simultaneously to complete the circuit and advance.
Controls
- Touch
- Tap a tile to flip it and its adjacent neighbors.
- Keyboard
- Not supported.
- Mouse
- Click a tile to flip it and its adjacent neighbors.
More about this game
Neon Switch is a logic puzzle where your goal is to bring all nine reactor cores online. Tapping a tile flips its state, but it also flips the tiles immediately above, below, left, and right. You must find the exact sequence of moves to light up the entire 3x3 grid. The game tracks your total moves, and a run ends when all nine cores glow simultaneously. As you progress through the Ignition, Overdrive, and Quantum sectors, you can revisit past circuits on the map to improve your rank.
Tips
- Tapping the same tile twice reverses its effect, so you can easily undo a move without using the button if you remember your last tap.
- Pay attention to the corners; tapping a corner tile only affects three tiles total, making it easier to isolate specific sections of the grid.
- If you get stuck, use the Hint button to reveal a tile with a cyan outline that is guaranteed to be part of the optimal solution.
Questions
How do I get an S rank?
You earn an S rank, or Perfect Circuit, by completing the level in the exact number of optimal moves required. Taking up to four extra moves earns an A rank.
What happens if I make a mistake?
You can tap the Undo button to reverse your last move, or simply tap the same tile again to flip it back. The game also saves your progress automatically.
Are there different areas to unlock?
Yes, as you clear circuits, you advance through three distinct visual sectors: Ignition, Overdrive, and Quantum. You can use the Circuit Map to replay any unlocked level.