Hi there was this thread a couple of weeks ago
Anyone made this already - faking a jump effect in top-down? - GDevelop general - GDevelop Forum
and this ones got jump ideas …
Replicating “character game feel” for a non-platform game? - How do I…? - GDevelop Forum
you can attach platform behaviour and turn it off and on - but this need to be done with care - and then only check lava collision ‘when on floor’ - you can’t make the stones platforms - just jump thru. You either need to allow air jumps or jump again or create platforms under feet and delete once jumping. you can use the is falling condition with a saved variable for the start y of the jump
This bird is sometimes a platform character in a top down game
