When I have 3 ETH I would not think of Investment in blockchain games because I don't like games, so I prefer to invest 3 ETH by buying altcoin for long-term investments. I think doing things that are profitable if you have 3 ETH is better than buying a game.
With 3 ETH in this market condition, well, seriously I won't invest it in anything, the bear is in such a bad condition and ETH price is losing, I will convert the money into stable currency and hold it until I understand the market direction. Just wait a little longer mate.