(piggus)

(piggus) is an esolang created by WarzokERNST135 which is an extension of pigs.

Commands

p, i, g and s are the same as in pigs.
u: Goes to the previous unit.
( and ): Loop brackets, loop ends when current unit is 0

(piggus) can encode input-free brainfuck programs. It is almost a trivial brainfuck substitution, particularly TrivialBrainfuckSubstitution("g", "u", "piiiiiiiii", "i", "s", X, "(", ")"), where X would represent input. The mapping can also go from (piggus) to brainfuck:

(piggus)        BF
( and )         [ and ]
p               ++++++++++
i               -
g               >
u               <
s               .

Complexity class

(piggus) embeds the Turing-complete portion of Algebraic Brainfuck, so it should be Turing-complete too.

Trivial additions

This now uses implicit input too !DO NOT DELETE PIGS!