Just got an ED GB X7, but there is no manual and I can't find information on its use online. Like a manual, guide or something like that.
How do save states, in-game menu, and soft reset work? What buttons do I press?
Ignore that weird rambling message above.
To get to the in game menu, physically squeeze the top of your cartridge. You will hear it click and the in game menu will appear.
In the menu you can select to save states or return to the front end.
Note that a few games will not allow the use of the in game menu for technical reasons.