In the Krokodile Commander, I chose 3E (3F with 32K RAM) (8K-512K). Is that the correct bankswitching setting? It's the only 3E in my Krokodile Commander's list.
2. Does it work on my Krokodile cart?
It should, though there has been one report of issues related to end of life glitching and random crashing. This will be fixed, if confirmed.
A Krokodile cartridge was extensively used to test during development, so any glitches are either last-minute or a problem with a specific Krokodile cartridge.
I might be doing something wrong. When I loaded the game onto my Krokodile Cartridge, it crashed after the title screen.