We have 2 cheats and tips on 3DS. If you have any cheats or tips for Steel Diver: Sub Wars please send them in here. You can also ask your question on our Steel Diver: Sub Wars Questions & Answers page.
At the 'Morse Code' menu in Single-Player mode enter '.- -- -- ---' (without the quotes) to get an ammo drop. This is Morse code for 'AMMO'. The Supply Drop and Ammo Drop codes do not work in Multiplayer mode.
At the 'Morse Code' menu in Single-Player mode enter '... --- ...' (without the quotes) to get a supply drop. This is Morse code for 'SOS'.