Quest for the Tetraforce

A little game I made with pico 8 for the TweetTweet jam 2 , the point was to code a game using only 560 characters , the point of this game is to kill enemy with your sword , to find the 4 fragment of the Tetraforce , if your character , the green dot , get touched , he die and you have to restart the game. Heres the source code : x=64 y=x s=0 t=0 u={}v={}w={} for i=1,33 do u[i]=rnd(127)v[i]=rnd(127)end function _draw()cls()t=0 if(btn(➡️))x+=1 if(btn(⬅️))x-=1 if(btn(⬆️))y-=1 if(btn(⬇️))y+=1 line...