Here's a port of Free Heroes 2
You will need either the demo or full game files (available from gog.com
The first time you run Free Heroes 2 it will generate the folder structure and exit.
Copy the original data/*.agg files to $HOME/.fheroes2/data.
Copy maps file (maps/*.mp2) to $HOME/.fheroes/maps.
D-Pad: (slow) mouse movement)
A-Stick: Mouse movement
A : Left click
B : Right click
X : Show or hide map/Cast spell in battle
Y : Default action*/Soft skip in battle
L : Next Hero
R : Next Castle
START : OK/YES
SELECT : Cancel/NO/Retreat from battle
*Default action will depend on the object in focus:
- hero : object action, or if path set - continue move else open dialogue
- town : open dialogue
There are some minor text display issues due to the small screen size but it doesn't seem to interfere with play.
Probably more...The opkSource code