> For the complete documentation index, see [llms.txt](https://csharp.progdocs.se/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://csharp.progdocs.se/tekniker-och-designmonster/game-states.md).

# Game states

Game states, eller state machines, är ett enkelt sätt att låta ditt spel, eller objekt i ditt spel, vara mer dynamiska.

Ett grundläggande exempel på game states:

```csharp
bool gameContinues = true;

int currentRoom = 0;

while (gameContinues == true)
{
  if (currentRoom == 0)
  {
    Console.WriteLine("You are in room #0. Go to which room?");
    string whatRoom = Console.ReadLine();
    if (whatRoom == "1")
    {
      currentRoom = 1;
    }
  }
  else if (currentRoom == 1)
  {
    // Kod för rum 1
  }
  else if (currentRoom == 2)
  {
    // Kod för rum 2
  }
}
```

Varje gång loopen körs, så kollar spelet vilket rum spelaren är i just den här "vändan", och kör den koden. I koden för varje rum lägger man in kod som kan ändra vilket rum som är "current". Så om man skriver "1" i det första rummet så kommer man, nästa gång loopen körs, att hamna i rum 1.

{% hint style="info" %}
**TIPS:** Man kan använda en [enum ](/grundlaggande/datatyper/enum.md)för sina rum istället för en int.
{% endhint %}


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