The wide range of options made me quite indecisive.
ngdevkit, Kannagi NGDK and freemlib seems to be good options, but aren't used much i think.
Datlib and Neobitz are quite popular on this forum, but don't have license files (They are proprietary libs?)
Overral, i just want to display and move sprites, play wav music, and the lib should have a permissive license and work on Linux and Windows.
Also, i don't know asm (Only C) should i learn it before using any lib? (ChibiAkumas Neo Geo 68k ASM tutorials seems quite nice)
Thank you a lot!