1931-1945: Their Childhood - Tunnel Warfare/地道战 Steam news

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• Release dateSep 23, 2025
• DeveloperHongji Interactive
• PublisherHongji Interactive

Genres: Simulation, Strategy, Early Access

Company pages: Developer: Hongji InteractivePublisher: Hongji Interactive

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1931-1945: Their Childhood - Tunnel Warfare/地道战 Steam news

1931-1945: Their Childhood - Tunnel Warfare/地道战 news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• New Year Update: Tutorial Now Live - 31 December 2025

  Version:​ V0.6.251230Commanders, Happy New Year!As we welcome 2026, 1931-1945: Their Childhood - Tunnel Warfarehas received a significant update. The “Beginner's Guide”​ option on the main menu is now active.This new tutorial level​ employs a step-by-step guidance​ system to help all commanders, especially new recruits, quickly grasp the essentials. We welcome all commanders to try it out.We welcome any feedback you may have after playing. Thank you for your continued support.Wishing all commanders a Happy New Year and great gaming in 2026!— The Dev Team

• New: Unlock the Tech Tree! - 28 November 2025

  Commanders, get ready for a strategic leap forward! This tech tree update introduces comprehensive upgrades, shifting the focus from basic survival to military expansion, designed to transform your village into a truly impregnable fortress. Here are the core highlights of this update:Core Strategic Upgrades: From Scraping By to ThrivingThis update significantly enhances your village's operational efficiency and covert survival​ capabilities, allowing you to face post-apocalyptic challenges with greater ease.Tunnel Digging and Maintenance Revamp: The new "Digging" tech will drastically reduce food consumption and optimize manpower, making the expansion of your tunnel network twice as effective. The "Maintenance" tech is an even bigger boon, eventually enabling zero consumption during repairs and full resource recovery when dismantling, greatly alleviating resource pressure.Quality-of-Lif…

• update for the English language pack - 4 November 2025

  Hey Commanders, we've pushed a new update for the English language pack. As always, we welcome your feedback!

• Game Update20251015 - 15 October 2025

  1.1 Quest System1. Added conversion between tunnel entrances and bunkers to construction tasks2. Modified trigger probability mechanism for active and passive quests3. Added prompt when resources are insufficient for the active side quest of delivering resources to guerrillas4. Completed quests are collapsed by default5. If there are new side quests, the quest interface will be displayed by default when returning to the strategy phase6. Adjustment of side quest refresh probability: Easy +5%, Medium +10%, Hard +15%. Reduced base probability (originally halved) 1.2 Combat Mechanics1. When a hero attacks enemies with a heavy machine gun, the hero will face the targeted enemy2. Modified to allow double-clicking to run into machine guns3. Modified to allow direct cross-floor access to machine guns4. Added statistics for the number of escaped enemies 1.3 UI Interface1. Added total changes in…

• Update Notes 20250927 - 27 September 2025

  New Features: 1. Added proactive side missions. These missions have a chance to appear randomly. Players can exchange required items with guerrilla forces to gain reputation. Village population and reputation can also be increased by accepting refugees. Bug Fixes & Optimizations: 1. Optimized the display of some UI elements, including the Settlement Screen and information panels. 2. Adjusted the timer for the weapon destruction event. Weapons with 0 durability will now only be destroyed if they are not repaired for over 1 month, freeing up warehouse space. 3. Fixed some bugs related to timers during construction. 4. Optimized the calculation logic for the MAX button in construction tasks. 5. Improved the bunker health mechanic. Enemy forces must now deplete the bunker's health before being able to attack soldiers inside. 6. Optimized the enemy AI logic for attacking bunkers. 7. Fixed an…

• Early Access Launch & Development Roadmap | V0.4 is OUT NOW! - 23 September 2025

  Greetings, Commanders! 1931-1945: Their Childhood - Tunnel Warfare is now officially available in Early Access! Thank you for your support and for joining us on this journey to shape the game. 📍 Current Version (V0.4) - What You Can Experience NOW: The core gameplay loop is complete. You can already experience the unique tactical simulation that defines our game: • Build Your Underground Fortress: Freely DIY tunnel networks and trap systems to create your ultimate defense. • True-to-Life Combat: Using historical weapon data and complex formulas, both sides play by the same rules. Victory comes from wisdom and tactics, not superior stats. • Dynamic Morale Systems: Manage both individual enemy morale (causing them to flee) and overall enemy morale (causing a full retreat) to win engagements. • Hero & Reputation Growth: Your heroes level up through combat, becoming more powerful. Your vil…

• 【Official Feature Suggestions Thread】 - 23 September 2025

  Dear Commanders, thank you for diving deep into our game!Your creativity and ideas are vital to us and serve as a guiding light for the game's future development. Whether it's about new content, game optimization, or a brilliant gameplay idea, we are eager to listen.Please share all your feature suggestions for "1931-1945: Their Childhood - Tunnel Warfare" in this thread. To help us collect and evaluate ideas efficiently, please try to follow the format below when replying.【Suggested Feedback Format】Please use the following template to share your ideas:**Game Version:** (e.g., V0.4)**Suggestion Type:** (e.g., New Content / System Optimization / Gameplay Idea / UX-UI)**Idea Title:** (Summarize your core suggestion in one sentence)**Detailed Description:** (Please describe your idea in as much detail as possible. If it's new content, explain how it integrates with core gameplay like tunne…

• 【Official BUG Report Thread】 - 23 September 2025

  Dear Commanders, thank you for helping us improve the game!To efficiently collect and track issues, please be sure to report bugs by replying to this post **using the format below**. This greatly helps us quickly locate and fix problems.【Before Reporting】1. Please confirm your game version is **V0.4**.2. Before reporting, please search the community or Discord to see if other players have already reported the same issue.【BUG Report Format】Please **copy the template below** and fill in the details:**Game Version:** V0.4**OS:** (e.g., Windows 11 22H2)**Issue Description:** (Clearly describe the bug and the situation in which it occurred)**Reproduction Steps:** (Detail the steps to reliably reproduce this bug. This is the most important part!)1.2.3.**Expected Behavior:** (What you think should happen normally)**Actual Behavior:** (What actually happens incorrectly)**Screenshot/Video:** (Pr…

Patch notes and updates