Sonic cd beta

I was a big fan of beta related stuff like the Sonic 2 Simon Wai Prototype, Sonic 1 TTS build etc. But I found one that I'm scared at when I always look at it.. I was searching for the Sonic 2 Nick Arcade Prototype because I never heard about it until then, until when I found a file called sonic.cdbeta.zip which was the first ever beta, so, I downloaded it, The Sega CD loading screen started and it was fine, but, When it got to the part where Sonic wags his finger, but it was just the Sega Logo with no jingle, Sonic waging his finger was gone and it was just the Sega Logo, when the title screen loaded, I noticed where Sonic used to be on the title screen was inverted and Sonic was not waging his finger and the music was slow pitched.. I pressed the start button but something was wrong, I got through Palmtree Panic Act 1, Act 2, and Act 3, but for some reason every Act was a bad future, the Metal Sonic Hologram is gone, every Time Travel sign was gone and there was no boss, but I noticed at the end of Act 3, I saw the remnants of the first Eggman boss, there was a loop-dee-loop but when I finished the Act, the game crashed, then said for a split second, Why are you here? You shouldn't be. It reset back too the title screen but Sonic wasn't there waging his finger, I pressed start but it went into pitch black until Sonic appeared as If he was ignoring me, then the text showed and said again Why are you here? But the ending text showed, This is your last chance. The game restart to the Sega CD main menu but when I start the game the SEGA screen didn't appear and just moved on to the title screen but all it said was just, Press Start, so I pressed start but, Sonic showed up again but this time it said, I gave you my warning, you didn't accept that, then a cutscene played with Sonic looking at Little Planet, but this time it was different it showed Little Planet being saved but instead, it showed it falling into a lake. Then it went black then said, Why did you do this to me?, After that I never played Sonic CD ever again.. Even if it was just a prototype..