Place your fleet of five ships on your grid, then take turns firing at your opponent's hidden grid, one cell at a time. Each shot is a hit or a miss; sink a ship when you've hit every cell it covers. The first admiral to sink the whole enemy fleet wins. Play against the computer, or pass the phone for two players — a cover screen keeps each fleet secret.
Our twist gives you three special powers with limited uses: a radar ping that tells you whether any ship lurks in a 3×3 area, a three-shot salvo to fire three cells at once, and a one-time move of your submarine to dodge an incoming hunt. Play the CPU on Easy, Normal or Hard.
How many players? One against the CPU, or two sharing a phone with a hide screen between turns.
What are the controls? Tap to place ships and to fire; tap a power button to use radar, salvo or move.
Does it need signal? No. Once the page has loaded once, it works fully offline.