this might not work but its worth a shot anyway:
since it says it depends on libgles1, you can try and download that. so, download faster application manager (if you dont already have it) and go to download and click on the little C button. this will bring up a pop-up menu. scroll down and select show all packages and search for libgles1 and download it.
but i have gltron installed and i have cssu, strange....