Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsIf Dome Keeper keeps closing right after starting, begin with your graphics drivers and, on Windows, the x64 Visual C++ Redistributable. Then check Steam’s game files, system requirements, background software, mods, and Steam connection conditions. These are diagnostic checks—not eight guaranteed fixes—and the right path depends on when the crash happens.
Start with checks for crashes on launch
Bippinbits developer René’s pinned Steam Known Issues post, dated November 10, 2022 and last edited July 27, 2025, recommends current graphics drivers and the latest x64 Visual C++ Redistributable for startup crashes. Steam also recommends checking files, system requirements, drivers, and background software when a game will not launch.
1. Update your graphics drivers
Install the current driver for your graphics card from its manufacturer, then restart the PC and try launching the game again. Bippinbits specifically names outdated graphics drivers as an initial startup-crash check; that does not establish them as the cause of every crash.
2. Update the Windows x64 Visual C++ Redistributable
If you use 64-bit Windows, Bippinbits says to make sure the latest vcredist.x64.exe is installed. Use Microsoft’s official download source, not a third-party driver or download site. Close the game before installing or updating the runtime, then restart Windows and test again.
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- Compatible with Windows and Android.
- 1000Hz Polling Rate (for 2.4G and wired connection)
- Hall Effect joysticks and Hall triggers. Wear-resistant metal joystick rings.
- Extra R4/L4 bumpers. Custom button mapping without using software. Turbo function.
- Refined bumpers and D-pad. Light but tactile.
3. Verify Dome Keeper’s files in Steam
Steam’s launch troubleshooting guidance recommends verifying the integrity of game files. In the Steam Library, open Dome Keeper’s Properties and use the installed-files option to verify the files. Let Steam finish before launching. This check can identify damaged or missing installation files; it does not rule out unrelated system or mod conflicts.
Check whether the PC and environment meet the basics
4. Check Windows and the listed minimum requirements
The Steam store listing gives these Windows minimum requirements: 64-bit Windows 7 or newer, a 2.5 GHz or better processor, 2 GB RAM, OpenGL 3.3 graphics support, and 1 GB available storage. These are listed minimums, not a guarantee that the game will run smoothly on every system that meets them.
Rank #2
- Supported Multi-Platform:Switch/Switch 2 (NO support wake-up function)/iOS/Android/Windows PC (Notice:Not compatible with Xbox, PlayStation or GeForce Now, For game platforms not mentioned, please consult customer service before buying）
- Connection modes:Wired/Bluetooth/Wireless Dongle(Connect to PC via Bluetooth : Select iOS (phone) mode, but it's not recommended; Dongle is more stable)
- 【Innovative Intelligent Interactive Screen】Manba One V2 wireless game controllers create a new era of controller screens; Equipped with a 2-inch display, no App & software needed, you can set the pc controller directly through the screen visualization, More convenient operation
- 【Micro Switch Button】Manba One wireless controller has Micro Switch Button and ALPS Bumper; The 6-axis gyroscope function makes switch games more immersive
- 【Customize Your Own Controller】The intelligent interactive screen allows you to easily set vibrations, buttons, joysticks,lights, etc., without the need for complex key combinations; 4 configurations can be saved to unlock your own gameplay for different games; The 4 back keys support macro definition settings, and you can activate the set character's ultimate move with one click
There is a separate Steam client limitation: Steam states that its client supports Windows 10 and later beginning January 1, 2024. That is a Steam client requirement, distinct from the older Windows minimum shown for the game itself.
5. Temporarily disable non-essential background software
Steam recommends disabling non-essential software as a launch troubleshooting step. Close nonessential apps and overlays temporarily, then test the game. If that changes the result, re-enable applications one at a time to isolate a possible conflict; the available guidance does not identify a particular program as a Dome Keeper-specific cause. Restore anything you disabled when the test is done.
Rank #3
- Tri-mode Connectivity: Wired for Xbox, 2.4G & Wired for PC, and Bluetooth for Android. The G7 Pro supports seamless connectivity across Xbox, PC, and Android. Effortlessly switch between modes using the convenient physical mode switch.
- TMR Sticks: The G7 Pro features GameSir's Mag-Res TMR sticks, combining Hall Effect durability with traditional potentiometer performance. This advanced technology delivers stable polling rates for smooth, drift-free gaming with low power consumption.
- Hall Effect Analog Triggers: The GameSir precision-tuned Hall Effect analog triggers provide unmatched smoothness and linear input for precise control. Featuring clicky Micro Switch trigger stops, gamers can easily switch based on their preferences.
- 1000Hz Polling Rate on PC: Experience ultra-responsive gaming with a 1000Hz polling rate on PC, available through both wired and 2.4G wireless connections. This ensures instantaneous input registration, reducing lag and optimizing your performance for the most competitive gameplay.
- GameSir Nexus App: The G7 Pro is compatible with the upgraded GameSir Nexus app, which brings a significant upgrade over the original. It introduces powerful new features such as gyro settings, stick curve adjustments, and button-to-mouse mapping, giving you deeper customization and more control than ever before.
If you use mods or Steam closes the game after launch
6. Test the game without mods
Bippinbits says incompatible mods or conflicts with game files can cause crashes immediately after launch. Its mod-removal guidance calls for unsubscribing from mods, checking the game folder for override.cfg, and checking the game’s Workshop content folder for a Mods folder. Before removing files, preserve your saves and any unrelated data you want to keep. If removing the mod-related files is not enough, the developer’s procedure is to uninstall and reinstall through Steam.
7. Check Steam account, updates, and connection interference
Bippinbits says the game checks Steam ownership and may shut down if that check fails. Make sure Steam is open, the correct account is active, and the game is updated. The developer also identifies a firewall or VPN as possible connection interference. If you test security software settings, do so carefully and restore protection promptly; do not leave the firewall disabled as a general fix.
Rank #4
- Multi-Platform PC Gaming Controller: Working with Switch, PC, Android, and iOS devices via Bluetooth, wired, and wireless dongle connections.
- Hall Effect Joysticks: Delivering enhanced recentering performance for smoother control and superior anti-drift capability. Plus, with anti-friction rings.
- 2-Way Trigger Lock: With trigger stops, gamers can toggle between short and long pull positions. Additionally, gamers can activate hair trigger mode by pressing M+LT/RT (triggers must be in the long pull position).
- 1000Hz Polling Rate: This ensures that your inputs are registered almost instantaneously, minimizing lag and maximizing your performance during competitive play.
- Mechanical Circular D-pad: Designed for quick reactions and accuracy in every direction, this D-pad elevates your gaming experience with superior responsiveness.
Use Vulkan only as a targeted diagnostic, then seek help if needed
8. Try the Vulkan launch option only when appropriate
In its pinned Known Issues post, Bippinbits lists --rendering-driver vulkan as an option in HDR troubleshooting. Replies in the developer’s troubleshooting thread also report that it helped some startup failures, but these reports do not establish a universal fix. If you want to test it, enter the option in Dome Keeper’s Steam launch options, try starting the game, and remove the option if it makes no difference or causes problems. Treat it as an optional, reversible diagnostic rather than a default setting.
When a crash happens only during play
The cited developer posts do not provide a comprehensive diagnosis for crashes that occur only during gameplay. If the checks above do not resolve the problem, collect Steam’s system information and contact support through the Bippinbits Discord or Raw Fury support. Include when the crash occurs and which checks you tried so support can distinguish a launch failure from a mid-game issue.
Quick Recap
Best Value
- Platform Compatibility: This PC controller is designed for Windows PC, Steam, Switch, Android, and iOS. Xbox-style asymmetric stick layout for PC gamers. Three modes cover all your devices. Please check your device compatibility before purchase
- Three Connection Modes: 2.4G wireless, Bluetooth, wired USB-C. PC gets native XInput/DirectInput. Switch pairs via Bluetooth, no adapter. This gaming PC controller switches devices seamlessly. Stable wireless minimizes random disconnects during gaming
- Hall Effect Precision: Hall effect joysticks and triggers eliminate stick drift. This gaming controller for PC delivers smooth, responsive input with no dead zones. Built for FPS, racing, and action games. Long-term precision for competitive PC gaming
- Back Buttons & Battery: Two programmable back buttons map combos and shortcuts. Textured grips with dual vibration. 1000mAh battery delivers up to 20H playtime. RGB can be turned off. A solid PC controller for gaming with custom back buttons
- ABXY Layout Switch: Press B + Minus + Plus to swap between PC and Switch modes. Features: 1000Hz polling rate, RGB lighting, turbo. Note: designed without mic jack or gyro sensor
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