as the very cool old head I am I have a very very useful techniques to use for makecode arcade to get really cool stuff into it or reduce lag which would of course be super useful and helpful to they so very quite average makecode user sooooo
-
animating tiles with tiles:
so basically what you must do is get a every second update block and if you have the tile swap extension keep using it like switching out the blocks like and animation of some sort and you will able to animate tiles with very little lag! -
if you want to make it so a shot shoots going up right or up down or or up left etc change the speed on both sides and apprently using both x and y to get the speed to go a certian direction will let you shoot at diffrent angles which I have been using this trick for a long time so thats cool.
if you want more help on adding stuff like invisiblity frames or a invisivility power up then ask me for help in the comment section below!