Gust's Lamp can be found somewhere on the floor in the Amber Island's Cave during the The Cave on Amber Island mission.
The player can talk to Gust after finding Gust's Lamp to gain +10 Relationship point with him. Gust refuses to take the lamp back, so it can be recycled or used as a decoration afterwards.
Gust's Lamp can be placed in a furniture storage slot as a decoration.
Gust's Lamp can be placed in the Recycle Machine to produce the following items:
|Recycle Machine Recycle Machine|
2 Bronze Bar
|A Wildflower • Ack's Leg • Apple on a Stick • Bridge Light • Broom • Cable • Cheap Old Toy Ship • Color-blind Correction Glasses • Cooking Pot • Decocting Pot • Dog Food • Dr. Xu's Book • Emily's Bucket • Experiment Glassware • File Bag • Firefly • Firefly Jar • Flower Shop Leaflet • Flower Shop Poster • Flower Shop Sign • Giant Pumpkin Seed • Golden Ring • Gust's Lamp • Industrial Sewing Machine • Large AC Unit • Martha's Pot • McDonald's Ceramic Jug • Moonlight Primrose • Mop • Old Mask • Old Story Book • Pillow • Plunger • Poplar Tree • Presley's Sofa • Remington's Shoes • Rusted Knife • Sewing Head • Sharp Pencil • Small Bomb • Smelly Mud • Spray Bottle • Sprinkler • Sun Screen • Teddy Bear • The Lucky Seed • Torn Picture • Training Gloves • Trap Device • Unknown Recipe • Wallpaper Sample • Watermelon • White Hibiscus Flower|