What you're proposing is probably faster in term of CPU (I didn't
You can use free 2d assets like here: https://devilsworkshop.itch.io/big-pixel...2d-sprites
time
it though) but the usual way in a 2d game is to use 2d assets, not drawing them in the program.You can use free 2d assets like here: https://devilsworkshop.itch.io/big-pixel...2d-sprites