🏅
Snake·Computer Games
Snake
🌱Community
Loading OpenSourceSports…
Playfield: a rectangular grid, commonly bounded by walls.; The snake: starts as a short segment and grows by one per item eaten.; Food: a single item appears at a random free cell; eating it spawns another.
Why people argue about this
People often assume that the snake can grow in any direction they choose after eating food, when technically it must extend only vertically or horizontally along its current body length. The confusion arises because the official description doesn't specify how exactly the snake's segments move post-eating.
Eat as much food as possible without colliding. There is no completion state in most versions — play continues until the snake dies, so the objective is maximum length or score.
Why people argue about this
People often assume that in Snake games, players aim to simply eat as much food as possible without dying, which leads them to overlook the aspect of maintaining length or score—both can be maximized by eating more food and surviving longer, not just eating faster. They miss out on understanding the rule's true intent: maximizing either length or score, rather than just quantity alone.
The single biggest variation between implementations: some versions kill on wall contact, others wrap to the opposite edge. They are materially different games, and it is worth knowing which you are playing before the first turn.
Why people argue about this
People often assume that Snake games are universally identical, forgetting about critical differences like whether hitting a wall results in death or simply reversing direction. This oversight can lead to heated arguments over gameplay mechanics that fundamentally alter how and where players strategize.
There is no win in the standard form — the game ends only in collision. The exception is the perfect game, where the snake occupies every cell and no free square remains.
Why people argue about this
People often assume that a snake can win by simply occupying all cells without considering the condition of no free square remaining. They think it's enough to just fill up every space, but the official verdict makes clear that the perfect game requires both conditions: the snake must cover every cell and there should be absolutely no empty spaces left untouched.
No sanctioning body exists. Where Snake is played competitively, events fix the variables that differ between implementations: Wall behaviour: solid or wrapping — the decisive rule, and not comparable across settings.; Grid dimensions and starting length.; Speed curve: whether and how quickly spe...
Why people argue about this
People often assume that the grid dimensions and starting length are crucially important for determining a winner in Snake competitions, forgetting that the most decisive factor is how walls behave—whether they're solid or wrap around like a snake's body. This oversight leads to debates over which setting provides an advantage without considering other variables.
The single biggest variation between implementations: some versions kill on wall contact, others wrap to the opposite edge. They are materially different games, and it is worth knowing which you are playing before the first turn.
Why people argue about this
People often assume that wall contact in Snake is penalized as a direct hit, leading them to believe it's akin to hitting another player, when in fact, some implementations treat wall contacts as simply wrapping around to the opposite edge, which can drastically alter gameplay strategies and outcomes.