Look for a file named coalesced.ini or input.ini . Open the file using Notepad or Notepad++.
The most reliable way to fix incorrect button mapping (especially for Xbox One/Series controllers) is using XInputPlus
For advanced control over button mapping or to fix broken triggers (LT/RT) that refuse to map in-game, editing the game's internal configuration file is highly effective. Step-by-Step Instructions:
Anyone had any luck with Marvel Ultimate Alliance 2? : r/SteamDeck marvel ultimate alliance 2 pc controller fix high quality
: Go to Settings > Controller and ensure your controller type (e.g., Xbox or PlayStation) is enabled.
PlayStation 4 (DualShock 4) and PlayStation 5 (DualSense) users often face a "double input" bug where the game registers one button press as two separate actions, making menu navigation impossible. Step-by-Step Instructions:
For the absolute best experience, combine the controller fix with these high-quality mods: Look for a file named coalesced
Because Activision ported MUA2 in 2009 using the now-obsolete "Games for Windows Live" (GFWL) architecture, modern XInput controllers (Xbox One/Series) and DInput controllers (PlayStation) do not natively talk to the game without intervention. Let's fix that.
: Launch XInputPlus and set the Target Program to your game's executable ( Alliance.exe ).
To optimize your controller experience in Marvel Ultimate Alliance 2: Step-by-Step Instructions: Anyone had any luck with Marvel
Save and close. The game will now recognize your controller. Method 3: Fixing Inverted/Broken Triggers (XML Edit)
Right-click Marvel: Ultimate Alliance 2 and select . Click on the Controller tab. Drop down the override menu and select Enable Steam Input . Step 3: Apply a Community Layout Connect your controller and launch the game.
Remap the triggers to act as rather than Analog Axes.