Some Testing i've done
Test System:
- N3DS XL
- 128GB Sony SDXC
- Boot HBL Launcher CIA installed on latest GIT build AuReiNand EmuNand 10.7
- Run .3dsx version
Note:
- I know some are not supported, but i just ran them from A to Z to see what would happen anyway

- I tested the DOS versions in most cases, else the FMTowns when available, So it could be that the other versions may work (or not)
- Some games when adding, can take some time (more then a minute, some more then 2) before the screen with info pops up where you can click ok, so it really is added to your gamelist
(Mostly CD Rom games)
- Some games not been able to add (if supported) , could be cause of the 128GB SD
- With some Games where you need the keyboard, you have to use the "ENTER" after your command, then press the green ticked symbol key, else the command pops onscreen and stays there
(call keyboard again, enter to go on)
Working:
- Bear Stormin' (DOS)
- Beneath a Steel Sky (CD VGA) (With voices)
- Broken Sword 2 - The Smoking Mirror (CD Windows) (With voices)
- Code Name ICEMAN (Floppy DOS)
- Conquest of Camelot (Floppy DOS)
- Conquest of the Longbow: The Legend of Robin Hood (Floppy EGA DOS)
- EcoQuest 1 - The Search for Cetus (CD DOS/Windows) (With voices)
Not Working:
- Bargon Attack (Floppy DOS) (ScummVM couldn't find a game in the folder)
- Bud Tucker in Double Trouble (ScummVM keeps looking for the game after select to add it, so can't add it)
- Castle of Dr. Brain (CD DOS) - (Freezes at black screens, hard reset needed)
- Cruise for a Corpse (VGA DOS) (ScummVM couldn't find a game in the folder)
- Darby the Dragon (CD Windows) (ScummVM couldn't find a game in the folder)
- Discworld 1 (CD DOS v2) (ScummVM keeps looking for the game after select to add it, so can't add it)
- Discworld 2 (CD DOS) (ScummVM keeps looking for the game after select to add it, so can't add it) (Can freeze your 3DS, not always)
- Dragon History (Floppy DOS) (ScummVM couldn't find a game in the folder)
- Dracula (CD DOS) (ScummVM keeps looking for the game after select to add it, so can't add it) (Can freeze your 3DS, not always)
- Dreamweb (CD DOS) (ScummVM couldn't find a game in the folder)
- Elvira 1 - Misstress of the Dark (Floppy DOS) (Slow, even on N3DSXL)
- Elvira 2 - The Jaws of Ceberus (Floppy DOS) (Slow, even on N3DSXL)
Not tested cause i don't like them or didn't feel like testing them for now 
- Backyard games
- Blue Force (CD DOS) (forgot to add it)
- Blue's games
- Big Thinkers games
- Testing ScummVM on my O3DSXL for now!
- EcoQuest 2 - Lost Secret of the Rainforest (Floppy DOS) (forgot to add it)