Collison and code

[gertkeno]

@darkali630

# W key to move upward (Jump)
if Input.is_action_just_pressed("move_up") and is_on_floor():
    velocity.y = JUMP_VELOCITY # Move upward (jump)

# S key to move downward (Descend)
if Input.is_action_just_pressed("move_down") and is_on_floor():
    velocity.y = -JUMP_VELOCITY  # Move downward (descend)

Your up/down movement always checks is_on_floor(), but I have a feeling your player is not on the floor, try removing this and is_on_floor() check.

Also be sure to format your code pastes

Make it easier for new users to format and preview code in their posts

Posting here so to be linked for later use instead of re-typing this every time Make sure you paste scripts instead of screenshots. To properly format pasted code use three ticks ``` at the start and end of your paste like so: ``` # type or paste code here func _ready() -> void:     print("My ready function!") ``` Results in: # type or paste code here func _ready() -> void: print("My ready function!") Press the </> button or ctrl+e in the forum to create these ticks. [2024-09-02…