Welcome to HBGames, a leading amateur game development forum and Discord server. All are welcome, and amongst our ranks you will find experts in their field from all aspects of video game design and development.
I can't use arrows, actually, the contest rules don't allow for custom imported animations.
However, at this stage, with dislike of the system and the mix ups with the different contests, I think this entry will disappear into the sands of time.
You're allowed to import pictures aren't you? Is there no way you can substitute pictures for animations, you would only need to use four images in total.
I don't think the systems disliked, it's just a little too hard as it is to follow, but if you could show the arrows as pictures it would make it far easier?
I don't know if that would work though, I haven't seen the coding for the system.