Command nuclear submarines in deep-sea warfare. Sonar, torpedoes, stealth dives, and global campaign missions across contested oceans.
Every submarine class unlocked with the enhanced-sonar patch rebuilt for the newest campaign. Torpedo duels and stealth dives tested at max depth.
Every submarine class unlocked with the enhanced-sonar patch rebuilt for the newest campaign. Torpedo duels and stealth dives tested at max depth.
Previous build. All subs unlocked on the prior campaign set. Stable; upgrade if you dive the newest missions.
Legacy build. Kept online for older devices. Missing the newest subs and campaign missions.
This release was checked with antivirus software on 2026-09-16 using VirusTotal. A quick sanity check on your end: the file should be 181.2 MB, in line with what the original simulation app weighs. Scan it yourself before installing — on any site, not just this one.
No. It installs like any normal app: allow installs from your browser, open the downloaded file, and tap install. Everything the mod changes — unlimited money and all subs unlocked — is patched into the app itself, not into your system, so nothing needs root access.
Install the newer release over the old one — no uninstall needed, and your local save data carries over. v1.6.2 is the newest build published here; while a mod is installed, keep auto-updates off for the game so the Play Store version doesn't overwrite it.
Mods are built against one exact game version, and an official update changes the code the mod patched. When that happens the mod needs a rebuild — check the version history on this page for the latest supported release, or ask for an update on the requests board.