Turtle Fork

Note: this game was not finished, so don't bother rating. You can still try it if you like.
Program the turtle(s) to activate switches, unlock locks and get to the exit. Forking makes the turtle split in two so it can do multiple things.

Sbl (the language):

forward - moves the turtle forward
left - turns the turtle to the left
right - turns the turtle to the right

repeat x:
<something>
- repeats <something> x number of times

fork:
<something>
- creates a new turtle. The new one will execute <something> then execute code after. The old turtle will directly execute the code after. Unfortunately, a fork cannot be contained within another block (or repeat) and a block cannot contain a fork due to the implementation. This is why the language is broken.