2DSPC

2DSPC is a 2D esolang by User:Esdraslov

commands

Whatever something is pushed to the stack, it's pushed to the start of it, so the stack functions as a queue.

command	action
<	Changes the direction of the pointer to the right
>	Changes the direction of the pointer to the left
^	Changes the direction of the pointer up
v	Changes the direction of the pointer down
"..."	A string where every character is pushed to the stack
...	A number that can be pushed to the stack
?	Check if the number of items in the stack is the same as before the ?, if true changes to the left, otherwise right
!	Check if the number of items in the stack is the same as before the !, if true changes to up, otherwise down
.	Prints the first item on the stack
´	Removes the last item on the stack
@	Ends the program
#	Kills any pointer that reaches it
[...]	Does the operation to the last item on the stack when a pointer reaches it
*	Duplicates the pointer
,	Gets the user input and pushes it into the stack
{	Checks if the last item on the stack is 0, changes to the left if true, otherwise changes to the right

The pointer can only stand on operations, so lines (- and |) are required to keep the pointer from falling (going down) and killing itself

[...] operations

Operation
*
/
-
%

Examples

Hello World

>"Hello, World!">.v
                | ´
                ^-?-@

Truth Machine

>,v
@.{1>.v
    ^-<