Mod of the original version, see here
the original game has 31 screens, this one will probably have the same amount but the orb will be a bit lower.
This is a port of Celeste Classic to the Game Boy Advance.
It's almost a direct conversion with minor graphical alterations.
Matt Thorson - design and audio
mattmakesgames.com
Noel Berry - code and art
noelfb.com
lexaloffle.com/bbs/?tid=2145
Install devkitPro and select "GBA Development" during installation. Then run "make" in a command prompt.