"Okay, a big stone block, let's summon the other Kirbies... Now, stand still and press B for a second and you can get back to pretending to explore. No, stand still. Press B. Don't walk into the fire. Don't die. Stop dying. Stop pushing me into the fire. Stop dyi-"*phone battery dies*
I'm pretty sure it's impossible for the other Kirbies to move the blocks near the volcanoes. You're supposed to use the stone ability to shake the screen repeatedly.
-- No I'm not a damn furry. Looney Tunes are different. - Guiga I wanted Sonic/Shadow romance at that time, not sex. - MWE
It's weird how they can't even be herded. They just sort of randomly stumble all across the map no matter what you do. Ironically, they only time they actually show any intelligence is when you actually need to use them to solve a puzzle. They spontaneously gain enough IQ points and rigidly accomplish the task before returning to Dumbass Mode.
-- Okay, I rolled a 14. What's that mean? Hsu That you're a cheater. This is a 12-sided die. Chan