hmm, the second look I see there is no problem, all games are accessible by default at the beginning... But instead if you reset it 5-6 times, second half of games will be inaccessible... Fixed text info too, sorry
only first 8K of data is from c&d, second half of CHR is mostly empty, only second copy of X-War game there exists, so probably another one version of that cart exists with single game dip cofiguration.
there is a lot more interesting thing inside, for example, first half of CHR contains some programm and chr data for some Waixing game with copyrights... Probably it was a part of some OneBus cart...
ahh, false alarm
data is for menu actually, "waixing"-alike copyrights are for alpine skiing
It's very common for FKC23 boards, a lot of unused space. Some of them fully loaded, some of them - don't. Some fully loaded with many of games, by selecting dip switch, sells as single game carts! you can buy it, resolder and obtain from 3 to 7 new games in one cart... I think it's just cheaper to produce whole 8M+8M bunch of carts and reprogramm them just partially, than using a shitload of memory configurations...