Submarine 3D simulator2.0.10 - App Store

“Submarine 3D Simulator” has been rebuilt with a new game engine and returns as “Submarine 3D Simulator 2.”

Take command of a German U-boat during World War II and hunt enemy convoys in this 3D submarine simulation game.

Locate enemy ships with the periscope and hydrophone, observe their bearing, speed, distance, and course, then enter the targeting data into the T.D.C. (Torpedo Data Computer) to prepare your torpedo attack.

Simply getting close is not enough. Merchant ships take evasive action once you are detected, and escorting destroyers close in to attack your position. When danger approaches, dive deep and shake off the pursuit, then find the convoy again and attack once more.

【Main Features】
・Command a German U-boat from World War II
・Control diving, surfacing, course, and speed with realistic dials
・Observe targets through the periscope and detect them with the hydrophone
・Calculate firing solutions with the T.D.C.
・Campaign of 5 missions, from your first patrol to a full convoy attack
・Tactical map with contacts, predicted enemy courses, and range rings
・Merchant ships and destroyers that evade, pursue, and drop depth charges
・Time acceleration, auto-save, and continue
・Graphics quality adjusts automatically to your device
・Available in 17 languages
・3D submarine combat above and below the surface

【How to Play】
Dive to periscope depth and use the hydrophone to find the bearing of the convoy. Approach carefully without being detected. When the target is within torpedo range, switch to the periscope view and set the target bearing, speed, distance, and angle on bow in the T.D.C. The computer works out the gyro angle - fire at the best possible moment.

Accurate observation and a good firing position are the keys to a hit.

Detection, approach, observation, torpedo attack, and escape - experience the tension and tactical decision-making of submarine warfare.

Version History - New "Wait for contact" button: fast-forward until the enemy comes near. It returns to normal speed automatically when the enemy closes in, spots you or hits you (also on the periscope screen)
- Fast-forward now drops back to normal speed when you are spotted or hit 2.0.10 1d ago - When torpedoes, battery or hull run low, a quick resupply option now appears on screen
- The app version is now shown on the title screen
- Bug fixes 2.0.9 2d ago - Convoys now appear at a different position each game and head toward you or cross your path, so you can set up an ambush
- Bug fixes 2.0.8 3d ago - Now available in 17 languages
- More natural sea surface with less visible repetition
- Bug fixes and performance improvements 2.0.7 4d ago - Map: predicted enemy courses and range rings around your submarine
- Graphics quality now adjusts to your device automatically (changeable in the pause menu)
- While turning a dial, its value is shown where your finger does not cover it
- Enemy ships turn in natural arcs while moving ahead
- Bug fixes 2.0.5 5d ago - New CAMPAIGN mode: after your first patrol, missions 2-5 teach one new tactic at a time on the way to a full convoy attack
- New MAP screen: see your sub, torpedoes and detected contacts on a chart, zoom and clear marks, and steer while the map is open
- Automatic lookout and sonar reports (toggle in the menu)
- 4 torpedo tubes with reload time; no aiming or firing below periscope depth
- Target marker on/off switch in the pause menu
- Fixed the periscope view, underwater fog, and sky showing below the horizon
- The language chosen in the game now also applies to the in-game display 2.0.2 6d ago Version 2.0 is a complete rebuild on a new game engine.
- New 3D graphics, ships and ocean
- First patrol training sortie with aim assist and contextual hints
- Target HUD and improved torpedo targeting (TDC)
- Restore Purchases button on the title screen 2.0.0 Oct 6 Added usage analytics to help improve the app. 1.1.19 Jan 12 Added an in-app purchase to remove ads. 1.1.18 Jan 11 Added a language selection menu. 1.1.17 Jan 8 Fixed an issue where models were not displayed. 1.1.16 Jan 5 Fixed an issue where translations were not applied for each language. 1.1.15 12/06/2025 Fixed an issue where Simplified Chinese translations were not applied. 1.1.14 11/26/2025 We’ve revised and improved the translations. 1.1.13 07/07/2025 Added simplified Chinese characters. 1.1.12 02/03/2025 Fixed an issue where on-screen content could be selected 1.1.11 01/02/2025 Removed advertisement when displaying manual
Added skirmish mode 1.1.9 01/02/2025 Added ads for continued development 1.1.6 12/22/2024 Updated preview video 1.1.5 12/20/2024 Change primary language to English 1.1.4 12/18/2024 Removed unnecessary screenshots for changing primary language 1.1.3 12/18/2024 Added Apple Watch screenshot
Added English version resource image 1.1.2 12/17/2024 Preparing to change the primary language to English 1.1.1 12/16/2024 Added audio. 1.1.0 12/12/2024 Added English translation.
It is possible to play in English by running the app in an English environment. 1.0.3 12/09/2022