Roni and Kira is a game developed for JS13k 2025, under the theme Black Cat.
In this adventure, your goal is to help Kira collect all the coins across 40 unique levels. Luckily, she’s not alone, her friend Roni is there to assist. Together, they must overcome obstacles and puzzles to succeed.
The game features 40 levels, each introducing new challenges and increasing difficulty. Along the way, you will encounter:
- 🧱 Walls: Block the cats’ movement and force you to find alternative paths.
- ⚔️ Spikes: Deadly traps, if a cat falls onto them, it will be destroyed. However, if you grab the last coin before falling, you won’t lose.
- 🔑 Keys & 🚪 Doors: Only Roni can pick up keys to unlock doors, allowing Kira to reach the coins.
- 📦 Boxes: Useful to block paths and control movement. But be careful, if you push with too much force, the box will break. Sometimes a spike might be hidden underneath!
The game was built using Web Components and Vite. Its small footprint was carefully optimized to fit within the JS13k 13KB size limit.
npm install
npm run dev
📦 Build and Create Zip
npm run build
👀 Preview Game
npm run preview
Jorge Rubiano