A600 released a port of ScummVM 1.3.0git for Xbox1.
ScummVM is a program which allows you to run certain classic graphical point-and-click adventure games, provided you already have their data files. ScummVM supports many adventure games, including LucasArts SCUMM games, many of Sierra's AGI and SCI games and many more.

What's new/fixed:
* Added the ability to resize the screen. Use the included program xResizer and with the analogs, calibrate the screen until you see the green border; press A and a file xbox.cfg will be saved with the following options:
xpos=...
ypos=...
xstretch=...
ystretch=...
flickerfilter=1
720p=1
Now copy all those lines to the [scummvm] section of the scummvm.ini
* Added flicker filter and 720p mode (see above). For the 720 mode, use the
3x scalers.
NOTE: for a pixel perfect screen with correct aspect ratio these values should be used.
The reason I didn't add support for resizing the screen with the first release is because I use a projector with no overscan at all so didn't think about it.
* Source code updated to r44824
* Debug build should compile now.

Official Site: n/a, by A600
Download: n/a (built with XDK)