{user} got 100,000 plays on all their games

{user} got 10 plays on two different games

{user} got 100 plays on three different games

{user} starred GDevelop's source code on GitHub

{user} represented GDevelop in a major event

{user} subscribed to GDevelop's account on TikTok

{user} follows GDevelop's account on "X" (Twitter)

In app purchase

Example showing how to use the In-App Purchase extension in a game to sell items that can be consumable (health pack, extra ammo pack, new lives, etc...) or non consumable products (a ad-free version of your game, a premium version with unlocked levels, etc...).

Text Input Demo

Showcase of the Text Input object and few conditions/actions related to this object.

Raycast debug view

Simple example showing how raycast detects objects.

Make the object go on the left, then when some distance is reached, flip and go back to the right. Make sure that your object has two animations called "GoLeft" and "TurnLeft".

AnimatedBackAndForthMirroredMovement

AnimatedBackAndForthMovement

Horizontal back-and-forth movement with automatic flip. Requires GoLeft/TurnLeft animations.

Provides an action to make the object bounce from another object it just touched. Add a permanent force to the object and, when in collision with another one, use the action to make it bounce realistically.

Bounce the object off another object it is currently colliding with, according to the angle and the speed of forces applied on the object.
Make sure to test for a collision between the two objects before launching this action. All the forces will be removed from the object, and a new permanent force will be added to make the object bounce.

BounceOff

Bounce the object off another object it is currently colliding with, according to the angle and the speed of forces applied on the object.
The bounce will always be calculated *to go toward the specified angle (the "normal angle")*. For example, if the object is arriving at this exact angle, it will bounce in the opposite direction.

Make sure to test for a collision between the two objects before launching this action. All the forces will be removed from the object, and a new permanent force will be added to make the object bounce.

BounceOffSpecificAngle

Bounce the object off another object it is currently colliding with, according to the angle and the speed of forces applied on the object.
The bounce will always be vertical, like if the object is *colliding a perfectly horizontal obstacle* (like the top/bottom of the screen in a pong game). For example, if the object is arriving with an angle of exactly 90 degrees, it will bounce in the opposite direction: -90 degrees.

Make sure to test for a collision between the two objects before launching this action. All the forces will be removed from the object, and a new permanent force will be added to make the object bounce.

BounceOffVertically

Bounce the object off another object it is currently colliding with, according to the angle and the speed of forces applied on the object.
The bounce will always be horizontal, like if the object is *colliding a perfectly vertical obstacle* (like paddles in a pong game). For example, if the object is arriving with an angle of exactly 0 degrees, it will bounce in the opposite direction: 180 degrees.

Make sure to test for a collision between the two objects before launching this action. All the forces will be removed from the object, and a new permanent force will be added to make the object bounce.

BounceOffHorizontally

Compare the number of times this object has bounced off another object.

BounceCount

Bounce

Bounce objects off collisions using forces. Not for Physics engine or Platformer.

Move objects on ellipses or smoothly back and forth in one direction.

Change the turning direction (left or right).

ToggleTurningLeft

Change the in which side the object is turning (left or right).

SetTurningLeft

IsTurningLeft

MovementAngle

LoopDuration

RadiusX

RadiusY

Return the movement center position on X axis.

CenterX

Return the movement center position on Y axis.

CenterY

Change the radius on X axis of the movement.

SetRadiusX

Change the radius on Y axis of the movement.

SetRadiusY

SetLoopDuration

Change the movement angle. The object is teleported according to the angle.

SetMovementAngle

EllipseMovement

Move objects in elliptical paths or smooth back-and-forth in one direction.

Fire bullets with built-in cooldown, ammo, reloading, and overheating. Once added to your object that must shoot, use the behavior actions to fire another object as a bullet. These actions check all constraints internally (can be called without conditions, they will only fire when ready) and will make the bullet move (using a permanent force).

Fire bullets toward an object at a specified speed. Call this continuously, the action checks readiness internally — no extra timer or check needed.

FireTowardObject

Fire bullets toward a position at a specified speed. Call this continuously, the action checks readiness internally — no extra timer or check needed.

FireTowardPosition

Fire bullets in the direction of a given angle at a specified speed. Call this continuously, the action checks readiness internally — no extra timer or check needed.

Fire

ReloadAmmo

Check if the object has just fired something.

HasJustFired

Check if bullet rotates to match trajectory.

BulletRotationEnabled

Compare the firing arc (in degrees) where bullets are shot. Bullets are evenly spaced out inside the firing arc.

FiringArc

Change the firing arc (in degrees) where bullets are shot. Bullets are evenly spaced out inside the firing arc.

SetFiringArcOp

Compare the angle variance (in degrees) applied to each bullet.

AngleVariance

Change the angle variance (in degrees) applied to each bullet.

SetAngleVarianceOp

Compare the bullet speed variance (pixels per second) applied to each bullet.

BulletSpeedVariance

Change the bullet speed variance (pixels per second) applied to each bullet.

SetBulletSpeedVarianceOp

Compare the number of bullets shot every time the "fire bullet" action is used.

BulletQuantity

Change the number of bullets shot every time the "fire bullet" action is used.

SetBulletQuantityOp

Change the layer that bullets are created on.

SetBulletLayer

SetRotateBullet

SetUnlimitedAmmo

Compare the firing cooldown (in seconds) also known as rate of fire.

Cooldown

Change the firing cooldown (in seconds) also known as rate of fire.

SetCooldownOp

Compare the reload duration (in seconds).

ReloadDuration

SetReloadDurationOp

Compare the overheat duration (in seconds). When an object is overheated, it can't fire for this duration.

OverheatDuration

Change the overheat duration (in seconds). When an object is overheated, it can't fire for this duration.

SetOverheatDurationOp

AmmoQuantity

SetAmmoQuantityOp

HeatIncreasePerShot

SetHeatPerShotOp

MaxAmmo

SetMaxAmmoOp

ResetTotalShotsFired

ResetTotalBulletsCreated

ResetTotalReloadsCompleted

ShotsPerReload

SetShotsPerReloadOp

SetAutomaticReload

Compare the linear cooling rate (per second).

LinearCoolingRate

Change the linear cooling rate (per second).

SetLinearCoolingRateOp

Compare the exponential cooling rate, per second.

ExponentialCoolingRate

Change the exponential cooling rate, per second.

SetExponentialCoolingRateOp

IncreaseAmmo

BulletLayer

HeatLevel

Total shots fired (multi-bullet shots are considered one shot).

TotalShotsFired

TotalBulletsCreated

TotalReloadsCompleted

Compare the remaining shots before the next reload is required.

ShotsBeforeNextReload

Compare the remaining duration before the cooldown will permit a bullet to be fired, in seconds.

CooldownTimeLeft

Compare the remaining duration before the overheat penalty ends, in seconds.

OverheatTimeLeft

Compare the remaining duration before the reload finishes, in seconds.

ReloadTimeLeft

Check if object is currently performing an ammo reload.

IsReloadInProgress

IsReadyToShoot

IsAutomaticReloadingEnabled

IsUnlimitedAmmo

IsOutOfAmmo

IsReloadNeeded

IsOverheated

IsFiringCooldownActive

FireBullet

Fire bullets from the object at a specified speed. Call this continuously, the action checks readiness internally — no extra timer or check needed.

FireForwardObject3D

Fire bullets from the camera at a specified speed. Call this continuously, the action checks readiness internally — no extra timer or check needed.

FireForwardCamera3D

FireBullet3D

Fire bullets with ammo count, reload timer, and overheat management.

Make the object flash (blink) for a period of time so it alternates between visible and invisible.

Make an object flash (blink) visibility for a period of time.

Flash

Check if an object is flashing visibility.

IsFlashing

Stop flashing visibility (blink) of an object.

Stop

Compare the half period of the object (time the object is invisible).

HalfPeriodTime

Change the half period of the object (time the object is invisible).

SetHalfPeriodTime

Make an object flash a color tint for a period of time.

Check if an object is flashing a color tint.

Compare the half period (time between flashes) of the object.

Change the half period (time between flashes) of the object.

FlashColor

Flash opacity smoothly (fade) in a repeating loop.

Make an object flash opacity smoothly (fade) in a repeating loop.

FlashOpacity

Make the object flash an effect for a period of time.

Make an object flash an effect for a period of time.

Check if an object is flashing an effect.

FlashEffect

Flash/blink objects: toggle visibility, color tint, effect, or opacity over time.

Manage health (life) points, shield and armor.

Apply damage to the object. Shield and armor can reduce this damage if enabled.

Compare current health points of the object.

Health

Change the health points of the object. Will not trigger damage cooldown.

SetHealth

Heal the object by increasing its health points.

Heal

Compare the maximum health points of the object.

MaxHealth

Change the maximum health points of the object.

SetMaxHealthOp

Compare the rate of health regeneration (points per second).

HealthRegenRate

Change the rate of health regeneration (points per second).

SetHealthRegenRateOp

Compare the duration of damage cooldown (seconds).

DamageCooldownDuration

Change the duration of damage cooldown (seconds).

SetCooldownDurationOp

Compare the delay before health regeneration starts after last being hit (seconds).

HealthRegenDelay

Change the delay before health regeneration starts after last being hit (seconds).

SetHealthRegenDelayOp

Compare the chance to dodge incoming damage (range: 0 to 1).

ChanceToDodge

Change the chance to dodge incoming damage (range: 0 to 1).

SetChanceToDodgeOp

Compare the flat damage reduction from the armor. Incoming damage is reduced by this value.

FlatDamageReduction

Health/life system: damage, shield, armor, regeneration, cooldown, and over-healing.

4ian