In short. The mechanic first appeared in Blockade, a 1976 arcade game by Gremlin Industries. It spread through home computers under a dozen names, then reached an enormous audience in 1997, when Nokia put a version by Taneli Armanto on the 6110. In 2016, Slither.io replaced the walls with other players — and turned a solo score chase into something closer to a predator game.
1976: two snakes, no apples
Blockade was a two-player arcade game. Each player left a solid trail behind them, and the loser was whoever hit a wall or a trail first. There was nothing to eat — you grew automatically, and the board filled up until someone ran out of room.
That is worth pausing on, because it is the pure form of the idea: the thing that kills you is the space you have already used. Every later version is a variation on that sentence.
Blockade was cloned within months, and the mechanic escaped into the home computer era with no clear owner. It is why Snake has no canonical author and why the name changes everywhere you look.
- 1976 — Blockade
- Gremlin Industries. Two players, growing trails, no food. The mechanic in its rawest form.
- 1977–1982 — the clones
- Worm, Surround on the Atari 2600, Nibbler in arcades. The apple appears in this period: food gives the player control over when they grow.
- 1982 — Tron
- The light cycle sequence takes Blockade's idea back to the arcade, and gives it the image most people still picture.
- 1997 — Nokia 6110
- Taneli Armanto adapts Snake for a phone with a 84×48 pixel screen. It ships on hundreds of millions of handsets and becomes, for a decade, the most played video game on earth.
- 2016 — Slither.io
- Steve Howse replaces the walls with other players. Dying leaves your mass on the ground for someone else to eat.
Why the Nokia version mattered so much
Snake on the 6110 was not the best version of the game. It mattered because of where it was: in a pocket, always, with nothing else on the device competing for attention.
It also had the perfect shape for that context. No loading, no save, no story, a single button of input, and a session that ends whenever you need it to. Those constraints came from a 84×48 screen, but they describe what a phone game should be well enough that people are still rediscovering them.
Snake's difficulty comes entirely from the player's own success. You are not fighting a level designer — you are fighting the length you earned. That is why it never needed balancing, and why it survived thirty years of hardware changes without a single mechanical addition.
2016: when the walls became other players
Slither.io changed one thing, and it changed everything downstream. The hazard is no longer the border of the screen or your own tail — it is the other snakes.
Three consequences follow, and they are what make the arena version a different game rather than a bigger one:
- Being long stops being purely good. Length is still power, but it is also a bigger target and a slower turn. In classic Snake, long is simply closer to death by your own tail; here it makes you visible.
- Death feeds the ecosystem. A dead snake drops its mass, so the biggest opportunity on the board is always someone else's mistake.
- You can hunt. Cutting in front of a larger snake kills it outright. Size does not protect you from a small, fast opponent with better nerves — which is why the arena rewards patience over greed.
This version keeps that structure: an arena you share, a boost that costs mass to use, and nineteen bots when you play alone so the board is never empty.
How to survive longer in the arena
- Circle, don't chase. Head-on pursuit of a snake your size loses more often than it wins. Curving around one that is already busy eating is how kills actually happen.
- Boost costs mass. It is an escape tool and a finishing move, not a way to travel. Boosting to reach food usually costs more than the food returns.
- Take the edge early. The border limits the directions you can be attacked from, which matters far more when you are small.
- Let a fight finish before you arrive. The mass from a kill stays on the ground. Arriving second is often better than arriving first.
Frequently asked questions
Who invented Snake?
Nobody owns it. The mechanic first appeared in Blockade, made by Gremlin Industries in 1976, and was cloned so widely that no single author is credited. The famous mobile version was adapted for Nokia by Taneli Armanto in 1997.
What was the Snake game on old Nokia phones?
A version written for the Nokia 6110 in 1997 and shipped on hundreds of millions of handsets through the following decade. Its 84×48 pixel screen forced a design with no loading, no saving and one button of input — which is roughly what a good phone game still looks like.
What is the difference between Snake and Slither.io?
In classic Snake the hazards are the walls and your own tail, and you play alone against a score. In the arena format the hazard is other players: you die by running into them, you can kill by cutting across their path, and a dead snake's mass is left on the ground for others to eat.
Does being the biggest snake mean you win?
No. Length gives you reach and mass, but it also makes you a larger target and slows your turns. A small snake that cuts in front of a large one kills it outright, so size is an advantage without being protection.
Why does Snake get harder as you play?
Because the obstacle is your own success. Every point you score lengthens the tail you then have to avoid, so the difficulty curve is produced by the player rather than designed. It is the reason the game never needed levels or balancing.
Play Snake
Solo against nineteen bots, or in a live arena with real players. Free, no account.