VADIM KARNOPELEV

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03 / 12Live2026 · web

What If?

A free picture puzzle game about real science, grown out of the Doodle Theory channel.

What If? screenshot

Break the world. Guess what happens. Every answer is real science. Each round is a setup, three drawn outcomes, and then it happens: you answer by looking, so most puzzles need almost no text. Many questions across many topics and levels, free in the browser, no account, no ads, no tracking.

The game is one half of Doodle Theory, my channel of 60-second what-if explainers in a black-and-white stickman style: @theorydoodle on YouTube, TikTok, Instagram and Facebook. The videos and the puzzles share one question bank, one palette and the same drawings, so every episode ends in something you can play.

Web first: no store fees, no review queue, updates land instantly. A React Native build follows once the web version proves people keep playing.