We've developed a game that builds off Crypto Kitties which we've had audited and are confident there are no critical bugs in the Solidity code, and would like to offer a bounty of 2 Ether for anyone who can find any critical bug (not interested in a code critique - only if there are any fatal issues with the contract). The contract is at
https://etherscan.io/address/0x5acd164ebaecba00345d756c29364e6a6b17d5a4#code and the website is cryptosprites.com (not yet properly announced anywhere). By "critical bug" we mean something that would allow a user to steal a sprite or completely break the game. Naturally will only reward to the first person to report a bug if there are multiple submissions
This bounty is also posted at bounty0x:
https://blog.bounty0x.io/bounty0x-spotlight-article-cryptosprites-41dec3f149b1
