#Cubix , 5 (削除) 6 (削除ここまで) bytes

Cubix is @ETHproductions new 2 dimensional language where the commands are wrapped around the faces of a cube. Online interpreter Thanks to @ETHproductions for the saving.

!I\@O

This ends up expanded out to the cube

 !
I \ @ O
 .

This starts with the I command. Input an integer onto the stack.
\, redirects the instruction pointer down over the no op.
O, outputs the numeric value of top of stack.
!, skip the next command (@) if top of stack true. This will jump the \ redirect if 1
\, redirects the instruction pointer to the @ exit program.

This takes advantage of the fact the stack isn't popped by the O ? ! commands.

Cubix , 5 (削除) 6 (削除ここまで) bytes

Cubix is @ETHproductions new 2 dimensional language where the commands are wrapped around the faces of a cube. Online interpreter Thanks to @ETHproductions for the saving.

!I\@O

This ends up expanded out to the cube

 !
I \ @ O
 .

This starts with the I command. Input an integer onto the stack.
\, redirects the instruction pointer down over the no op.
O, outputs the numeric value of top of stack.
!, skip the next command (@) if top of stack true. This will jump the \ redirect if 1
\, redirects the instruction pointer to the @ exit program.

This takes advantage of the fact the stack isn't popped by the O ? ! commands.

#Cubix, 5 (削除) 6 (削除ここまで) bytes

Cubix is @ETHproductions new 2 dimensional language where the commands are wrapped around the faces of a cube. Online interpreter Thanks to @ETHproductions for the saving.

!I\@O

This ends up expanded out to the cube

 !
I \ @ O
 .

This starts with the I command. Input an integer onto the stack.
\, redirects the instruction pointer down over the no op.
O, outputs the numeric value of top of stack.
!, skip the next command (@) if top of stack true. This will jump the \ redirect if 1
\, redirects the instruction pointer to the @ exit program.

This takes advantage of the fact the stack isn't popped by the O ? ! commands.

#Cubix, 5 (削除) 6 (削除ここまで) bytes

Cubix is @ETHproductions new 2 dimensional language where the commands are wrapped around the faces of a cube. Online interpreter Thanks to @ETHproductions for the saving.

!I\@O

This ends up expanded out to the cube

 !
I \ @ O
 .

This starts with the I command. Input an integer onto the stack.
\, redirects the instruction pointer down over the no op.
O, outputs the numeric value of top of stack.
!, skip the next command (@) if top of stack true. This will jump the \ redirect if 1
\, redirects the instruction pointer to the @ exit program.

This takes advantage of the fact the stack isn't popped by the O ? ! commands.

#Cubix, 6 bytes

Cubix is @ETHproductions new 2 dimensional language where the commands are wrapped around the faces of a cube. Online interpreter

!IO?@^

This ends up expanded out to the cube

 !
I O ? @
 ^

This starts with the I command. Input an integer onto the stack.
O, output the numberic value of the top of the stack (not removed).
?, turn right (goes to bottom face) if 1 otherwise carry on.
@, exit program.
^, instruction pointer direction up. Next command is the O again.
!, skip the next command (@) if top of stack true.

This takes advantage of the fact the stack isn't popped by the O ? ! commands.

#Cubix, 5 (削除) 6 (削除ここまで) bytes

Cubix is @ETHproductions new 2 dimensional language where the commands are wrapped around the faces of a cube. Online interpreter Thanks to @ETHproductions for the saving.

!I\@O

This ends up expanded out to the cube

 !
I \ @ O
 .

This starts with the I command. Input an integer onto the stack.
\, redirects the instruction pointer down over the no op.
O, outputs the numeric value of top of stack.
!, skip the next command (@) if top of stack true. This will jump the \ redirect if 1
\, redirects the instruction pointer to the @ exit program.

This takes advantage of the fact the stack isn't popped by the O ? ! commands.