Hi, try to add `<PALETTE>` tag to the .lua file, it should look like this one
-- title: game title
-- author: game developer
-- desc: short description
-- script: lua
t=0
x=96
y=24
function TIC()
if btn(0) then y=y-1 end
if btn(1) then y=y+1 end
if btn(2) then x=x-1 end
if btn(3) then x=x+1 end
cls(13)
spr(1+t%60//30*2,x,y,14,3,0,0,2,2)
print("HELLO WORLD!",84,84)
t=t+1
end
-- <PALETTE>
-- 000:1a1c2c5d275db13e53ef7d57ffcd75a7f07038b76425717929366f3b5dc941a6f673eff7f4f4f494b0c2566c86333c57
-- </PALETTE>
Thanks.