To get a high score in Snake, steer in tight, orderly patterns so your body fills the board in neat rows and the empty space stays in one connected piece. That way a long snake always has a path, and you rarely trap yourself. You can put it into practice on the Snake board.
The real danger is your own tail
Early on, Snake is about reflexes: reach the food, avoid the walls. The game changes once the snake is long, because the thing most likely to end your run is the snake itself. A loop or a stray turn leaves a pocket of empty squares the head can no longer reach without crossing the body.
So the goal shifts from chasing food to managing space. Every turn you make either keeps the open area connected or splits it. Keep it connected and you can keep going almost indefinitely.
Steer in patterns, not loops
The simplest reliable method is to sweep the board in lanes. Run along one row, drop down, run back along the next, and repeat. Your body ends up in tidy rows that leave a clean lane to travel through, instead of knots that cut off corners.
When the food sits inside your sweep, grab it on the way past rather than doubling back for it. Doubling back is what creates the loops that strand the head.
Leave yourself an exit
Before you commit to a turn, especially near the walls, ask where you will go next. A few habits help:
- Hug the edges when the snake is short to keep the middle open for later.
- Never turn into a corner unless you can see the way out.
- When in doubt, take the longer route that keeps the open space in one block.
The snake speeds up as you score, so build these patterns into muscle memory while the game is still slow. Your best score is saved on your own device, so every run is a target to beat. Open the Snake board and try a few sweeps, and for why quick arcade games are a good mental break, see the benefits of puzzle games.