Yavor Popov
App/game dev building Bored?Opposite! & games @ CodexCorner
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My entry for the Games with Rive challenge, finally! I was super happy to put my game dev skills to use.
⚔️ Battle Stride — a card-based dungeon crawler where you lay down path cards to guide a soldier through procedurally generated dungeons, battle enemies, and collect relics.
I used Rive's state machines to drive all the character and card animations, data binding to keep the HUD in sync with game state, and listeners for interactive hover and click effects on the cards.
All the art—characters, cards, tiles, and relics—was hand-drawn and animated in Rive's editor using vector shapes, then exported as lightweight files for the web.
Audio events in the state machine handle combat and pickup sounds. The whole thing runs in the browser with lightweight vector exports.
🕹️ Play it here: https://battle-stride.netlify.app/
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I jumped into this with zero prior experience in AI video. My goal was to capture the high-fashion, "Red Edition" luxury of a Chanel No. 5 campaign using Morphic.
I was SO surprised at what I achieved! I’m no director, but I sure felt like one!
The Workflow
Since starting from scratch, I had to rely on Morphic’s ability to translate vision into high-end visuals. I focused on building a sequence that felt like a cohesive editorial piece:
• The Aesthetic: I leaned into the stark contrast of black silhouettes against that iconic, vibrant "Chanel Red."
• The Detail: I used Morphic to dial in the "liquid glass" texture of the bottle and the sharp, cinematic lighting on the model.
• The Iteration: Without a VFX background, I used the tool to test different movements until the flow just felt like a professional spec ad.
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I made Bored? Opposite!—math education that kids actually want to use.
I turned 11 "boring" math concepts into comic strip stories with an AI tutor, Maya. Pythagorean theorem becomes a treehouse problem. Volume calculations? You're running a slime factory. Quadratics, probability, 3D coordinates — all wrapped in relatable stories.
Built entirely in Bubble — auth, content CMS, Stripe subscriptions, and ElevenLabs API via API Connector. Maya works globally across the site and helps users connect concepts.
Revenue Model
Freemium → Free comics, paid subscription unlocks full AI tutor + expanded library.
Why It Matters
This is personal. Bulgaria ranks last in the EU for math literacy. In the age of AI, we need people who think mathematically.
This is my attempt to fix that—one story at a time.
Try it out! (https://boredoppo.site/)
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