In this video, we'll go over how to create a simple Unity web3 game where you collect gems and can claim those gems as ERC20 tokens in game. We will be developing with thirdweb's Unity SDK and going over tools to connect a wallet, check token balances, and even claim ERC20 tokens all within your Unity game.
**Mumbai testnet support has been officially deprecated. Transition to the Amoy testnet for improved scalability and reduced gas fees.**
TokenDrop (ERC20) contract: [ Ссылка ]
Unity SDK: [ Ссылка ]
Player controller script: [ Ссылка ]
Game assets (Sunny Land): [ Ссылка ]
Openzeppelin Defender: [ Ссылка ]
Forwarder Address docs: [ Ссылка ]
Join our Community of over 30,000 Web3 builders: [ Ссылка ]
thirdweb Official Site: [ Ссылка ]
thirdweb Twitter: [ Ссылка ]
Timestamps:
00:00 Introduction
01:03 Game demo
02:43 Deploy ERC20 token smart contract
04:34 Create and setup new Unity game
06:05 Build game
26:15 Add a connect wallet feature
34:30 Token balance
40:18 Claim tokens
56:27 Gasless transactions
01:00:10 Conclusion
![](https://i.ytimg.com/vi/Bq3stwscaus/maxresdefault.jpg)