Og artwork (which does not include my own edits to in-between stages for belly, nor some clothing like purple shirt)
That's the legit .psd below, which can prolly be open in a few programs. If you can't use it, here are hi-rez .png's of every main pose.
The sprite viewer (ft Zobbe and Ace) will be out b4 Halloween (bonus version only) so you can customize Zobbe much more at that time and take screenshots, etc (though they will be game size, 1920 x 1080 ratio) (A few hi-rez sprite pics were shared in the past. Now we have one of each pose.)
https://mega.nz/file/jmxVkSQR%23nPGg770xeKhxOB0jMYGbSBGzPVuMLWP0oHn4YoCuY7s