How do I make collisions to my RPG.

"player" touches "wall", the sprite "player" cannot pass through "walls" How do I make it? I already checked in this site: https://sites.google.com/ed.act.edu.au/games-programming/game-elements/

you could use AABB : https://microstudio.dev/i/HomineLudens/aabb/

or a collision detection lib : https://microstudio.dev/i/PaulSt/collisiondetection/

Thanks. I'll use the library