Rock paper scissors

Rock paper scissors or RPS is a 2d esolang where there are pointers that play rock paper scissors with each other. yea thats it. it was create by User:Yayimhere

syntax

pointers

RPS uses Befunge arrows:

>V
^<

and this is how it works. a pointer is created like this:

*

it will starts by moving down. this pointer will always lose when it plays. if a pointer lands on this command it will create a new pointer like this:

* ! -> *! -> ! -> !*
                   !
here the ! is a pointer

if the pointer lands on a non command it will print it.

playing

a pointer can be set to a thing to play with like this:

# rock
: paper
` scissor

when to pointer land on the same space the play. even though im pretty sure you know the rules of Rock paper scissors but here they are:

rock vs paper -> paper 
rock vs scissors -> rock
paper vs scissors -> scissors

when the game is over it will send the loser continuing in the winner's direction.

other

there are filters which will filter and delete what the filer, filters:

@ rock
/ paper
\ scissors
| rock paper
[ rock scissors
] paper scissors
_ all

the ? will be replaced with user input from STDIN(single char) and that char will be deleted from STDIN.
+ if the below symbol is the same as the above symbol run the command to the right else move the pointer back one step and turn 90 degress
$ copy the symbol above to below
- halt the program
Ø skip the following command

examples

Truth-machine:

  *
v?<
>$*
01>1<
-