Wow what a list you have there... Sure, NFT games comes with risk just like any other investment in the world. Risk is quite inevitable. You can only try to mitigate it by investing in the right NFT gaming platform once you find it.
Speaking of gaming, my favourite so far is staking saloon season 2, a Seascape Network play-to-earn game. If you are looking for a play to earn game, give it a try...
If you compare NFT with DEFI i think current NFT has more scope and worth investing. NFT games like Axis are giving insane returns.
There are two ways to earn via NFT project. First if you have time, you could play these games and earn passive income on daily basis. Also if you do not have the time, you can only invest in NFT coins as these coins prices rises as the game become more popular.