# Progression

**URL:** https://heroiclabs.com/docs/hiro/godot/progression/
**Keywords:** progression, hiro
**Categories:** hiro, godot, progression

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# Progression

Read more about the Progression system in Hiro [here](../../concepts/progression/).

## Get all progressions

Get progressions.

```gdscript
var progression_list = await hiro.progressionsGet(session)
print(progression_list)
```

## Purchase progression

Purchase a progression for permanent unlock, if supported.

```gdscript
var request = Hiro.ProgressionPurchaseRequest.new()
request.id = "progression_1"

var progression_list = await hiro.progressionsPurchase(session, request)
print(progression_list)
```