Sonic.exe The Glitch Chaos

Sonic.exe The Glitch Chaos is a 2D platforming game based on Sonic.exe made by NikoTheCreator. It was first published in June 12th of 2019 as a demo, and is currently in the process of being remade in Sonic.exe The Glitch Chaos {Complete Collection}. Two versions of the game have been made.

Version 1
It starts off with Sonic running through Green Hill. After passing the goalpost, he encounters a garbled mess of pixels which quickly turn into a red eye, making Exester possess Sonic. It cuts to dialogue being made by an unknown character.

Then, you play as Tails in Green Hill during the night, who wonders why Sonic told him to come there. He says it'd better be important, then gets angry because it's always when he's busy, but then he comes across dead animals and becomes surprised and confused. He sees Exester in the distance and approaches them, thinking that they are Sonic, but then they open their eyes.

It cuts to dialogue made by Exester with them apologizing for having to kill Tails, saying that they have to do it. Tails then appears in a reddish-colored temple. In the level, there is a glitch which Tails can collect. After Tails enters the Warp Ring, he runs away quickly, and Exester is seen slowly walking in the direction he went. Then, you play as Tails trying to run away from Exester. If he escapes, he enters a Warp Ring.

After that, you play as Knuckles in Sky Sanctuary. However, there is not much to do there, as it hadn't been finished.

Version 2
It starts off with Sonic running through Green Hill. After passing the goalpost, he encounters Error, who inserts Exester's soul into Sonic's body, killing the latter in the process. Exester then falls down to the floor, still shaking. It cuts to dialogue presumably being made by Error.

Then, you play as Tails in Spring Yard, who wonders why Sonic told him to come there. As he goes further through the zone, it gets more glitched, scaring Tails, and eventually it cuts to static with a white silhouette of Tails slowly falling down, with dialogue by Exester begging him to not die.

Tails then appears in a reddish-colored temple, where he has to collect "glitches". When he collects 10, a Warp Ring appears, but he will turn into an Exe if he enters it. When he collects 25, he won't die if he enters the Ring, but he will be chased by the controlled Exester. If he collects all of them, he will survive.

Version 1

 * Green Hill, as Sonic the Hedgehog
 * Green Hill at night, as Miles "Tails" Prower
 * ???, as Miles "Tails" Prower
 * Sky Sanctuary, as Knuckles the Echidna

Version 2

 * Green Hill, as Sonic the Hedgehog
 * Spring Yard, as Miles "Tails" Prower
 * ???, as Miles "Tails" Prower
 * ???, as Exester

Trivia

 * There are some things to be noted in the fake boxart:
 * It has text in Portuguese.
 * Exetior from the Nightmare Universe is seen, and Jaiz Koys is mentioned.
 * Parasite from Sonic.exe The Parasite is seen.