Find the statue and put the gem in the eye. Take tostins, flower, and whistle. Go southwest and take the chalice, then eat the tostins. In the lab, read the book TWICE. Conjure spirit TWICE. Drop book, flower, chalice, and whistle. Go up and take all.

In transport chamber, take control. Return to fork in road, then use sword on Zud. Take pouch. Return to the lab and take all. Return to first city and find rotating wall. Drop all except candle. Take prism, disk, and pack. Put card in slot, then listen. Come back through the rotating wall and turn off the light. Take the candle, pack, and remote. Go down to the tube.

Push button on remote, then enter car. Say "Light", push button, then exit. Say "Light", go down, get wand. Read printout, then return to the tube. Go up and use the wand on the snake, then drop the wand. Take box and open it with the magic word. Take key and statue, then enchant the statue.