hardhat-deploy is the easiest way today to deploy and track deployment across several network.
It is used by many today, including Coinbase which recommends it use here : https://base.org/camp

FUZD help handle transaction that need to be revealed at inopportune times by players.

ethereum-indexer removes the need to maintain indexer backend. Not only does it make it far easier to deploy apps and games (no backend to maintain), it also allow to easily deploy to other chains, including those that might not have any indexer infra available