X-COM: Terror From the Deep
Steam Deck2 Reports
8 months ago
Silver
Deck Verified Status
UnsupportedShow Details

Chromebook Ready Status
Unknown

Natively Supports:
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fungos (35 reports)
OwnedInput:Other
Default settings missing ESC key which can get stuck in some screens.
Better with some tinkering
Tinker Steps:Set launch options, Changed configuration
This launch option will force Steam to use OpenXcom source port to run the game. Simply copy-paste folder location containing OpenXcom AppImage executable from "https://openxcom.org/git-builds/". Include %COMMAND% at the end.
For example, I put the AppImage package into default installation folder. The launch option will look like this:
"/run/media/mmcblk0p1/steamapps/common/XCom UFO Defense/OpenXcom_86-64.AppImage" %COMMAND%
Follow this guide to set up the game: https://steamcommunity.com/sharedfiles/filedetails/?id=2973533616
The guide works for both original XCOM and Terror From the Deep.
Control Layout:Switch To Keyboard And Mouse
Control Layout Customization:Other
Personal binds and layout. This is user preference.
This report is the same as my report for X-COM: UFO Defense. When OpenXcom is installed, you have to change the game manually within OpenXcom Mods menu. OpenXcom makes the game 100 times more enjoyable.