CKPATCH should be extended to Cosmo's cosmic adventure, too. Because in the future I want to mod this game as well, but I need text patches, and without CKPATCH tool I could only edit texts in a hexeditor.
All one needs to do is get their hands on the source, tweak a few numbers and compile it. I do not know how this may be done, but I was there when it was extended to Biomenace and Dave.