The problem Cosmo Infinitas solves

Identity Verification: As most of the users don’t need to login using Emails and platform is decentralized ,verifying a user in Metaverse becomes difficult.
Solution: Solving Identity Verification by giving Reputation Ratings to users: Using Chain link Oracle to give reputation to each and every user using the off chain Data

Law and Jurisdiction in Metaverse : It will be great place for people to connect but can make users vulnerable if there are no laws.
Solution: Every law inside the Metaverse will be passed only after voting, done by the Community. It will be Decentralised Autonomous Organisation.

Data Protection and Security in Metaverse: Security methods to protect user data is still a concern in Metaverse.
Solution: User don’t need to provide any data to be a part of the Digital World only Wallet Signature is required.

We are also solving Randomness problem in LOOT Project using Chainlink VRF so that its fair for everyone while Minting Bags using Etherscan.

Challenges we ran into

Since Blockchain has not yet become mainstream and its a relatively newer Technology, it was difficult to gather resources and utilize them to our advantage. It is challenging for us to find assets for the Unity Development and also to integrate them with Blockchain as NFTs. We also faced problems while deploying LOOT Project using Etherscan API and we solved it watching various Videos and going through various blogs.