Steam app 1449630 · updated 12 Sep 2026, 23:35 UTC
WWII Tactical submarine combat in the South Pacific
261 hourly samples, with the daily peak drawn over them. Weekends are shaded.
66 months, April 2021 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 170 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
10 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
Crash Dive 2 was released on 1 Apr, 2021.
| Language | Full audio |
|---|---|
| English | |
| French | |
| German | |
| Spanish - Spain |
A blank audio cell means full audio was not marked in the returned language list.
69 achievements in total.
50 developer announcements, Feb 2023 to May 2026 · times in UTC
• Alert whistle will now sound when a previously-spotted enemy comes back into visual range if contact had been fully lost (chart marker was removed) • Fixed bug where Waiting in Place while on a “Sink the Target Ship” side mission would…
Patch notes• Modding: Made Crush Depth values moddable • Fixed bug where depth achievements could fail to trigger
Patch notes• Added Spanish localization • Added drop shadow to torpedo track time markers to make them more readable against light blue background • Fixed bug where side mission search ships would give up and leave on loading a saved game
Patch notes• Added channel to separate Nagashima Island in Sea of Japan • Added separate saved value for Wait in Place “Stop for Targets of Opportunity” (vs Fast Travel) • East Indies: Prevented getting side missions on the coast of Australia
Patch notes• Added features to Custom Markers: Time, speed, and extrapolated position • Added saving/loading of crew location assignments • Added saving/loading of location repair order • Added some missing text localizations
Patch notes• Fixed .50-cal AA gun fx stuck on if gun was firing when boat submerged
Patch notes• Raising periscope higher above the water now increases its vision range by up to 750 yds (moddable) • Raising periscope higher above the water now increases range at which enemies can spot it by up to 2x (moddable) • Added “Help” buttons…
Patch notes• Stability fixes
Patch notes• Fixed incorrect draft values in Recognition Handbook • No longer hide right rudder button when waypoints menu is open if UI is in Mouse mode • Moved volume slider above Music checkbox (to make clear that it applies to all game volume) •…
Patch notes• You can now hide from enemy sonar underneath large ships • Fixed rare bug where “raised” periscope could be half underwater
Patch notes• Periscope/Bridge vertical tick marks now indicate 1 degree each at minimum zoom • Ship Recognition Handbook: Size reference lines now account for model scaling • Added bearing (angle to end-point) on Custom Marker line • Modding: Added…
Patch notes• Modding: Simplified Vehicles/Weapons by only showing fields that actually apply to the current item • Modding: Added section labels to Vehicles/Weapons • Modding: Added per-torpedo-type multipliers for dud/circular run chance
Patch notes• Deepened Straits of Kammon in Sea of Japan • Long-pressing “fire spread” button now opens the Torpedo Spread Editor (AKA “The Spredator”) • Added vertical wire marker at waterline in binoculars view • Added boat/captain names to…
Patch notes• Sub-Chasers can no longer shoot themselves • Long-pressing the Pause button now hides the HUD • Destroyed buildings are no longer restored when returning to a partially-destroyed enemy base • Modding: Removed Campaign per-mission ModSets…
Patch notes• On each patrol, one enemy ship class will award a double point bonus • Modding: In GameVars, reorganized some items out of Difficulty (e.g. all torpedo settings are now under Sub Weapons) • Fast Travel/Wait in Place Targets of Opportunity…
Patch notes• Pickup/dropoff side missions: Number of enemy searchers is now randomized (could even be zero) • Your spotters no longer gather info on targets that are not in line of sight • Enlarged HUD notifications button in Touch UI mode
Patch notes• Added screenshot button to game menu (default hotkey: ‘U’) • Added screenshot settings to Options menu • Enlarged custom marker label text on mobile • Custom marker label text now scales with UI mode • Sea of Japan: Opened up previously…
Patch notes• Added button to Continue most recently saved game • Added option to halt Wait in Place on spotting new convoy • Reduced minimum time between time scale resets to 10 seconds (moddable) • East Indies Pack: Adjusted land level of Banda Sea…
Patch notes• Added warning + time scale reset when nearing seafloor • Torpedo room now only auto-switches when targeting a ship in Bridge/Periscope view • Crew Auto-Assigner now distributes more evenly (tries to not leave any location empty) • Crew…
Patch notesV1.4.3: • Added East Indies Expansion Pack • Added filtering to mission log viewer • Enemy aircraft are now grounded in heavy rain (moddable) • Removed download timeout (for slow network connections) • Modding: Can now set age range for…
Panic Ensues• Greatly increased chance of getting at least one “spy rescue” side mission per patrol • Added timer showing delay until dive (Sim difficulty) • Added new enemy fuel depot variant • Enemy convoys are now more and more scarce as a Campaign…
Patch notes• Made enemy Direct-Fire gunners better at leading a moving target • Fixed recruiting some underage crewmen • Added button to cancel expansion pack downloads
Patch notes• Torpedo tubes are now reloaded during Fast Travel and Wait in Place • Fixed potential crash when loading saved games with a destroyer listening for ping returns
Patch notes• Halved Gato’s fuel range (to account for travel to/from mission area) • Enemy ships now might not report your position when hit by an undetected torpedo (chance varies by difficulty; moddable) • Added keyboard shortcut for Advanced…
Patch notes• Time Scale will now only auto-reset to 1x at most once every 30 seconds (moddable) • Fixed crash when certain modding values were set to 0 • Fixed color-picker colors inverted when UI set to Night Mode
Patch notes• Long-pressing zoom buttons now goes to max/min zoom level • Added more handling of expansion pack download errors • Fixed bug where last torpedo(es) could fail to load • Fixed bug where game browser could incorrectly show South Pacific…
Patch notes• Fixed non-English language setting lost on game restart
Patch notes• Added visual responses to all UI elements • Language selector now shows language name instead of flag • Improved performance of Mission Results > Log viewer on very long missions • Modding: Added option to disable automatically raising…
Patch notes• Added HUD indicator for torpedo tubes that are offline due to damage • Advanced Torpedo Controls can now be opened by long-pressing or swiping up on the torpedo room switcher button • When a loaded torpedo tube goes offline, the torpedo…
Patch notes• Double-tapping the depth gauge now halts dive/ascent at current depth • Time-scale control hotkeys now work in management view • When assigning side missions, if no enemy base is available mission falls back to a type that doesn’t require…
Patch notes• Fixed AA gunnery compass overlapping view angle button in left-handed mode • Fixed bug where carrier could potentially launch two planes to replace each one killed
Patch notes• Fixed modding editor selection menu not working on some wide aspect ratio displays
Patch notes• Added compass in AA Gun view • Tapping compass in Chart View turns boat to face currently selected target • When submerging, boat becomes gradually less visible to enemy spotters until fully submerged • Made enemy artillery better at…
Patch notes• Added option to not pause game when app loses focus • Added slider for throttle control • Max throttle is now reduced in direct proportion to Engine/Motor damage • Fixed Repair Order permanent damage indicators not visible in Night Mode •…
Patch notes• Fixed broken Single Convoy missions in 1.3.7
Patch notes• Prevent waypoints/markers from being dragged with right mouse button or distance text • Right mouse button no longer interacts with UI, so can always be used for panning • Added progress bar when downloading expansion pack • Fixed…
Patch notes• Added mission area select screen for War Patrols • Added option to show position info on custom chart markers • Added option to show a line with distance measurement on custom chart markers • Sonar pings can now be heard as long as you’re…
Patch notes• Fixed being unable to start a South Pacific campaign after purchasing Aleutians pack
Patch notesExpansion Pack includes: • A four-mission campaign in the Aleutian Islands • Two new mission areas • New transport ship: Type 1TL Heavy Tanker • New escort ship: Etorofu-Class Kaibokan • New warship: Tone-Class Heavy Cruiser • New plane…
Panic Ensues• Fixed Campaign repeating final mission
Patch notes• Modding: Can now mod the range from which enemies will launch torpedoes • Fixed repairs to manually-selected surface-repair-only locations continuing after boat submerges • Fixed repairs to manually-selected stopped-repair-only locations…
Patch notes• Recognition handbook now shows in-game Length/Beam of ships instead of their real-world sizes • Game file browser now shows last-modified time as local instead of UTC • Modding: Can now change maximum depth from which you can fire…
Patch notes• Circular-run torpedoes can now hit enemies • Added modding option to disable vibration on collision (Android/iOS only) • Fixed visibility range only updating at the end of weather changes • Fixed getting false notifications of being fired…
Patch notes• Fixed bug that caused most enemy shells to miss. Surface combat just became a lot more dangerous! • Moved Notification Filters to modding editor; added ability to set which notifications can reset time scale to 1x • Added button to “lock”…
Patch notes• Your boat can now be turned when rudder is offline (slowly, by counter-rotating propellers) • Modding: Can now change each Location’s damage % that makes it ‘Offline’ (no Output) • Fixed bug where dead crewmen could still sometimes appear…
Patch notes• Always arrive submerged when Fast Travelling to within 4 km of a side mission with enemy escorts • Output of Batteries now affects their recharge rate • Modding: Fixed “reset” button not working for Sounds • Modding: Added option to…
Patch notes• Improved performance at high time scales • Collisions with enemy piers now cause damage to your boat • In chart view, only left mouse clicks are now used for target selection and waypoint actions • Waypoints can now be inserted between…
Patch notes• Collisions with parked seaplanes now do 50% less damage to both • Parked seaplanes are now pushed around by collisions • Added keyboard shortcuts for quick Save, Save As (default to Ctrl-S, Ctrl-Shift-S) • On pickup/dropoff Side Missions…
Patch notes• Fixed bug where side mission target ships could teleport on top of player when loading a saved game (May also fix some related bugs regarding side mission target ships not being where they should be)
Patch notes• Added warning damage sounds when sub is approaching crush depth • Increased amount of flooding required to cause submerged sub to sink from 10% to 20% • Increased final implosion depth to ~30 ft below “crush depth” • Added tips for some…
Patch notesEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| Crash Dive 2 - East Indies Expansion Pack | Windows | 09 Jun 2024 |
| Crash Dive 2 - Aleutian Islands Expansion Pack | Windows | 17 Aug 2023 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Crash Dive 2.exe | any |
The folders Steam Cloud syncs. The root is a token Steam uses for a location on your own machine, not a path this page can know.
| Root | Folder | Files |
|---|---|---|
WinAppDataLocalLow | Panic Ensues Software/Crash Dive 2/CustomGamePresets | * |
WinAppDataLocalLow | Panic Ensues Software/Crash Dive 2/Data | *.csv |
WinAppDataLocalLow | Panic Ensues Software/Crash Dive 2/Stats | * |
WinAppDataLocalLow | Panic Ensues Software/Crash Dive 2/SavedGames | * |
It runs on public data and somebody's spare time.
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