Add more capabilities to your Pleo! Cool new features will be available over time for registered PleoWorld members to download and delight Pleo lovers everywhere. Log in to Download


Ready to surprise yourself and your friends with what Pleo can do? You're in the right place.

  • What you need to get started

    1. A blank Secure Digital Memory Card (SD Card). A small amount of memory is fine (32 MB). There is no need for a large SD card - the Pleo behaviors we are working on aren't even 1 MB...and large cards don't necessarily operate as well in Pleo. We recommend a card of less than 1 GB in capacity.

    2. An SD Card Reader/Writer. Your computer may have a built-in SD card reader/writer. If not, you can order one online or pick one up at your local electronics retailer.


  • How to use a download

    UGOBE's special behavior modes temporarily replace Pleo's normal, adorable personality. They do not erase or damage it in any way- they simply disables it temporarily while you have fun with a modified Pleo.

    Here are the steps:

    1. Download the .urf file onto your desktop.
    NOTE: As tempting as it is, unless you have updated to LifeOS 1.1, do not rename the file, as Pleo will not recognize a different name. (Yes - this means that you need to store different pleo.urf files in different folders so that they can have the same name.)

    2. Insert blank SD card into the reader/writer. If the card has a warranty sticker on it, remove it first.

    3. Copy the file from your desktop to the SD card.

    4. Remove the SD card from the reader/writer.

    5. Turn Pleo off.

    6. Insert the SD card into the SD card slot in Pleo's belly.

    7. Turn Pleo on

    8. The feature on the SD card will temporarily override Pleo's usual personality.

    9. Have fun!

  • How to disable a download

    1. Turn Pleo off.
    2. Remove the SD card. Gently push the card and release to pop it out.
    3. Turn Pleo back on.
    4. Pleo's regular personality is restored.

Download Pleo Personalities

Pleosaurus Rex!
Pleosaurus shows his wild side and does his best impersonation of Godzilla! Send your dino on a rampage crushing everything in the way and blowing fire at obstacles. See if you can figure out how to trigger a dramatic death sequence! (Ask for help in the forums...)
Download size: 1MB

Pleosaurus

The Watchdog Game
Pleo's a playful baby dino. He counts to four while you get set - then the game is on! Will Watchdog Pleo see you before you tag his head or back, or can you sneak past him? Note: Watchdinos are notoriously smug winners.
Download size: 414 kB


Watch Dog Game

Log in to Download

Log in to Download



Love-struck Pleo
Has Pleo been bitten by the love bug?

He sulks when left alone, but pet him ... he wiggles, coos, and sighs happily. Cuddle Pleo and his heart beats with joy as he purrs and nuzzles. Pet him just so; he'll profess his love and blow kisses. Whistling when he sees something he likes, this baby dino is quite a flirt!
Download size: 1.1 MB

Lovestruck Pleo



Holiday Pleo
Jingle Dino Rock! Get ready to sing along with a very festive Pleo. See if you can figure out how petting him might make him change his tune...
Download size: 820 kB

Holiday Pleo

Log in to Download

Log in to Download



Downloads from the PleoWorld Community
Clever dreamers and developers are busily creating their own tricks and behavior modifications for Pleo using 3rd party tools. Learn more about this from other owners in the PleoWorld Forums and get started creating your own behaviors!

PleoWorld Community