Sin Instrucciones Walkthrough, ZX Spectrum

A walkthrough of the 2020 ZX Spectrum game, Sin Instrucciones. An entrant in the Bytemaniacos BASIC 2020 competition: www.bytemaniaco... . The only guidance to the game is from the above page:-
"It is indeed a game !!! Indeed, IT DOES NOT HAVE INSTRUCTIONS !!! A game for true gamers. A game where you are going to be really scared. Discover the hidden secrets of 48K, 128K, +2 and +3"
From the recording originally sent by PROSM to www.rzxarchive.... .
#ZXSpectrum #RetroGaming #Walkthrough

[@evapowah]

So much +2/+3 ROM pride. In 128 basic try the following: poke 30000,221: poke 300001,33: poke 30002,12: poke 300003,34: poke 30004,201 (LD IX,-some value pointing to ROM-; RET), then experiment the difference between immediate USR 30000 and immediate RANDOMIZE USR 30000. Oh, is there a bug?

[@CitroenGS]

I haven't seen a similar paranoia since Pyjamarama...

[@cristianobb13]

wow this ones nutty

[@Alancalan]

What is it ? Is it a game are what are they doing ?

[@sashsash3201]

It's a demo?