Outfits
Your normal reaction to your energy running low is to run to a plug socket and charge yourself up, but let your energy drain instead. You will wake up the Chibi House dressed in the Trauma suit. This is now your suit to wear as you please; you will also need it to unlock the Ghost suit. Press "Z" to pose when wearing the Trauma suit and you will appear in the Chibi House wearing the Ghost suit. Activate the Giga-Robo to unlock the Super-Chibi-Robo suit and have a nighttime chat with Drake Redcrest in the living room to unlock the Drake Redcrest suit. Complete four Free Ranger training levels and you unlock the Tao suit as soon as you begin the fifth level.
Shop Unlockables
There is a shop in "Chibi-Robo!" where you can buy items, but some items are unavailable at the start of the game. To unlock these you must carry out specific tasks. Pass out for the first time to add an extra battery to the shop. To stock the shop with an Alien Ear Chip, contact aliens once.
Hidden Item Locations
Look under the television in Jenny's room to find the Squirter. The Toothbrush is located under the living room couch. Use the Ladder Utilibot to reach the kitchen shelf to receive the Spoon.
Sticker Awards
Stickers acts as trophies in this game; they are given to you as a reward for completing specific tasks. Revive Giga-Robo, and present him with the snorkle and goggles for the The Great Peekoe sticker. Locate the Tamagotchi, offer it to Dad and then play on it for the Tamagotchi sticker. To get the Sunshine sticker, grow the Nectar Flower and present the nectar to Sunshine. Take Sophie's love letter to Drake for the Sophie Sticker. Find Captain Plankbeard's ship, crew and treasure for the Captain Plankbeard sticker.