This is part of a review for Steel Diver: Sub Wars on NWR...

Steel Diver: Sub Wars is a great follow-up to game that had potential, but just wasn't meaty enough to meet expectations. Sub Wars' addition of multiplayer more than makes up for the past game's brevity. When it works, it's a blast to play; however, you may see more error messages than subs.

Full review here!

Source: Nintendo World Report