Learn how to solve all the levels of the Google's Blockly Turtle (loops).

How to solve (solution) Google's Blockly Future Programmers Game: Turtle Level

Developed by is a cheeky, adult-oriented twist on the classic virtual pet formula that blends Tamagotchi-style care with auto-battler strategy and "lewd" pixel art. Gameplay: Train, Fight, and... Breed?

Tips & strategies

  • Prioritize Sanity and Cleanliness early; low Cleanliness accelerates corruption.
  • Keep a small buffer of inventory items for events (one Soap, one Food, one Mirror use).
  • Save before risky actions (using Ink, opening Door Knock).
  • If visual glitches make UI hard to read, pause and use Inspect on pet to bring temporary clarity.
  • Experiment with item combinations — some craftable items are required for secret ending.

This article is an excavation. We will explore the origins, the gameplay (or lack thereof), the infamous “BadColor” corruption, the urban legends surrounding its creator, and why this broken piece of digital detritus continues to fascinate collectors of the aberrant.

Story and Gameplay Features

  1. Introducing -v1.04- -BadColor-

    • Forces RGB565 color space even on 1-bit ePaper screens.
    • Implements a "nearest-neighbor color explosion" for the UI.
    • Known to cause screen burn-in on SH1106 OLED panels after 48 hours.

    : The user thinks they are playing a game, but the specific versioning implies the game is playing itself, evolving into a form the developer (or the user) can no longer recognize or fix. Conclusion

    One of the standout features of Onigotchi is its use of a "promise system". Throughout the game, players can make promises to certain characters, which can have significant effects on the story and its outcomes. This system adds a layer of depth to the gameplay, making it feel more immersive and interactive.


Senior Software Engineer at Software Medico. Interested in programming since he was 14 years old, Carlos is a self-taught programmer and founder and author of most of the articles at Our Code World.

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