Fer.al is a surprisingly decent survival game, but it has some problems. It's too linear and boring. It also lacks the core gameplay that other survival games have. Although the new skyjellies add a nice touch, the game still falls short of the mark when it comes to fun and entertainment. This is an early access title, so you'll need to be patient and work your way up to higher levels.
You'll have to make use of coins to obtain items. You can purchase these items by buying coins or trading with other players. You can also spend your coins on a variety of other items. This is the best way to level up fast without breaking the bank. The premise of the game is simple and fun. It's a fun experience. And it's free! You don't need to own a console to play it.