# WorldClass.isIndoor

Enables or disables indoor mode. (Defaults to false)

**Kind:** Constant

**Environments:** Game

## Game

[Open the full Game reference](../Game-Script-Environment/Classes/WorldClass.md#isindoor)

Indoor worlds have only one terrain cell in (0, 0)

**Returns:**

| Type | Description |
| --- | --- |
| boolean | — |