devilutionX PS Vita port

How To Play:

Install VPK
Copy diabdat.mpq from your CD or GoG installation (or extract it from the GoG installer) to the ux0:/data/diasurgical/devilution/.

cd build
cmake -DCMAKE_TOOLCHAIN_FILE=${VITASDK}/share/vita.toolchain.cmake -DCMAKE_BUILD_TYPE=Release ..
make

Left analog or D-Pad: move hero
○: attack nearby enemies, talk to townspeople and merchants, pickup/place items in the inventory, back in menus
×: select spell, OK while in menus
△: pickup items, open nearby chests and doors, use item in the inventory
□: cast spell, delete character while in main menu
L1: use health item from belt
R1: use mana potion from belt
Left back touch panel: character sheet (alt: Start + ←, alt: L2 on ds4)
Right back touch panel: inventory (alt: Start + →, alt: R2 on ds4)
Start + ↓: toggle automap
Start + Select: game menu (alt: Start + ↑)
Select + ×/○/□/△: Spell hotkeys
Right analog: move automap or simulate mouse
Select + L1: left mouse click
Select + R1: right mouse click
Start + □: quest log
Start + △: spell book

There's special section Controller in diablo.ini file, that allows you to adjust controls:

[Controller]
Mapping=
Enable Rear Touchpad=1

Mapping: allows you to somewhat remap controls. It uses https://github.com/gabomdq/SDL_GameControllerDB syntax. Deprecated, use padmapper menu in-game if you can.
Enable Rear Touchpad: enable/disable back touch mapping to L2/R2