Slide on left screen to steer your warship
Slide on right screen to change your view
Click those three buttons at the bottom left side on the screen to fire your weapons and shield.
Every weapon and shield needs to cooldown after using it. Shield is limited, use it wisely.
Some high level warships have warplane. Warplanes could only be killed by missiles.
You could upgrade your warships in Main Menu > My ships > Upgrade
Upgrading your warships are always cheaper than buy a new warships.
Use any hex editor apps that are available for android/iPad/iPhone and change the value of HEX Dword to any amount you want.
Coins HEX 78 53 7c 17 Dword
If the codes doesn't work, it is possible that your android/iOS version is not compatible with the code I provided above.
Fortunately you can do it manually! To do it manually, just use search function in your hex editor app, enter your current Coins value in Ultimate Sea Battle 3D and search for it (choose DWORD) .
If you see a small list of results, example 10. Just edit the value of them one by one until you can find the real HEX!
If you see a large list of results, you need to change the value of current Coins value in Ultimate Sea Battle 3D by either consuming them or adding them. Go back to the list and find your new current Coins value in Ultimate Sea Battle 3D to the large list and finally you can edit the value.
Related Action Games