# Buidlers Interiview: Agar.io Made With Blockchain Technology

- Channel: [Ethereum Denver](https://streameth.org/ethereum-denver)
- Date: 2025-10-09
- Duration: 04:16
- Topics: ETHDenver, Crypto, Web3, Blockchain, Event, Conference, ETHDenver 2025, ETHDenver 2024, Bitcoin, Ethereum
- Watch: https://streameth.org/watch/yt-kcdKdNSod8I
- YouTube: https://www.youtube.com/watch?v=kcdKdNSod8I

## Description

In this ETH Denver interview, we speak with Wakeem, a first-time attendee building a Web3 version of Agar.io. He explains how he’s using Cartesi’s KTC framework to connect the game’s backend to the blockchain and why he chose this approach. Wazeem shares his experience at the Buidlathon so far, how much progress his team has made, and why ETH Denver is the best place to meet collaborators and potential employers.