Use the d-pad to avoid enemies, and hold 'A' to move faster. Touch an enemy and it's game over! The game was really made as a test program for a mass sprite engine. I was able to re-shape it into something that resembled a game.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi