I don't get it

[Halkel da Thunderhog]

There's an Easter egg bonus game here but how do i get it, i don't see no easter eggs :?

 

[SRB2-Playah]

Wait untill Easter. : P

 

[TailsDoll]

Isn't there a command that turns Easter mode on?

 

[SRB2-Playah]

I think it's -easter in the Manual Parameters.
If not, then... I dunno...