Force Push

Spoiler: Solution (text)

1. push P carefully to release, let it walk, wait until B reaches stairs above
2. push all 4 balls above; 2 will be stored inside the slide and 2 will go down and fill up ground holes, let P walk the path and get stuck on the wall
3. go down and push the ball at the side, the ball will fill up missing path inside building
4. get R down the grass (herding and slider help)
5. get R to the wall too, parallel to P, let it stuck
6. get in the red brick next to the walls, under the stairs where you found R
7. one at a time, push B, R and P altogether using slider, this will release the stored balls from the slide, the balls will fill up missing paths inside the building
8. go to win

yes you can swap B and R positions before the push but R will keep on moving unless stuck in the middle wall

Really fun "balls and others" pushing levelThanks for sharing @Jorz

Good no perfect

I guess I found a shortcut as your solution spoiler is definitely not what I did. In fact, I had a hard time understanding what you wanted in the text list. Too bad you used hidden elements as it makes it hard to figure out the game play.

Spoiler: SHortcut

I was trying to rotate the screen and I grabbed a hidden draggable/slider which caused the metal block between B's starting position and the zapper to move back and forth. Knowing this, B dropped the 3 balls and went to the win - no need for R and P was there only for the opening.

Unique and fun level, one of your best levels so far. "Force Squeeze" somehow R was confused after being shakes in his corner prison
Thanks for sharing another wonderful level

I enjoyed this one on the whole, but the hidden part was a bit annoying. I thought for was ages that I was doing it wrong because ...

Spoiler

[the two balls were stuck inside. I couldn't see how they might be released. When I read the solution it all made sense, but it was quite awkward to push the slider with the three bots in place.]

I tried doing the shortcut described by @Meko Guy and found I can do it too, !

Thank you guys for all the rate and feedback!

@Meko Guy ..my bad, actually the spring effect of metals really needs to be a draggable slider but 'blocks w/ circle' should really be hidden to avoid direct usage, unless used by push trick.. i didn't hid it too well.. So generally, there is no really hidden draggables to be used directly in this level..

@Jom yeah i thought about it too, pushing bots into something, I had to upload this level to see if it's fun or.. yeah awkward, lol sorry about that

thanks for playing and for the rate @Gepeto !!

Cool logic level. You got me for a while with R falling step but finally I found out how to do it.
Thanks for sharing!