Steem has a growing gaming community. It's a good idea to take a look at this post https://steemit.com/steemit/@thecryptofiend/the-complete-steemit-etiquette-guide-revision-2-0 starting out. For security this one, https://steemit.com/steemit/@firepower/4-tips-for-steemit-account-recovery-and-wallet-security :D . Projects like @utopian-io help support developers with upvotes in return for them posting open source code into the blockchain.