This is the tendergotchi, the cute virtual pet of your dreams... but for how long can you keep Death away from it? the best tender-trainers are able to make them live over one hundred years and see them grow from a feeble egg to a grown adult-pet, are you up to the challenge?

If you fail, you can always try again, and again, and again. Share your best scores with your friends!

This entire game is packed in 13 Kilobytes of compressed JavaScript and was made for the js13k 2022 event.


  • Feed your pet *exactly* the moment the green led lights up, any millisecond later will cause your pet to get one step closer to death by hunger.
  • Feeding your pet before the green led lights up will cause it to become overstuffed and lose a lot of health.
  • Clean the poop of your pet before it pollutes the environment causing a lot of damage and even potential death.


  • Press the left button (or Enter) to feed your pet
  • Press the right button (or Z) to clean the poop

Web Monetization Features

As a Coil subscriber, you'll have access to:

  • The Lizard egg: These are even harder to take care of
  • Chill mode: No Death, just have fun seeing your little fox grow!

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