need help in physics

I was making this game

I am trying to apply the physics where bird spawn another box under it. and when it collides with walls only collided boxed stay behind other keep moving with bird Y position.

I tried with platform behavior, physics etc but not getting this result. Physics behavior not working here. So I'm trying with platform behavior. any suggestion please.

I imagine 8 direction with some custom events to handle gravity might work well for this.

Or just Bullet for horizontal movement, and MoveTo or some custom events for vertical.

Here is a demo with Bullet+Tween. Note, that the code is obviously wrong, I hard-coded all the delays and UIDs. It's just to demonstrate the general idea.

dropbox.com/s/7uhy8ldolo38lc5/StackyBird.c3p

haha... I haven't looked at your example dop, but I just finished mine...

https://www.rieperts.com/games/forum/Stacky.c3p

I used Platform and solid for both the bird and the body. Seems to work pretty well.

Thanks dop2000 and AllanR

thank you so much you guys

AllanR Wow, it does work great!

luckyrawatlucky Go with Allan's example.