Mario with grey frame

Hi!

I facing a strange issue: The right DMGs Mario has a grey frame. How to solve this issue?

Thanks

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2944067:012crwdne2944067:0:

Put the cartridge In the other one and see what happens

crwdns2934271:0Kul 4, 2021crwdnd2934271:0 Tsar_ Bomba crwdne2934271:0

@Tsar_ Bomba Nothing happens, the cartridge is OK

crwdns2934271:0Kul 4, 2021crwdnd2934271:0 Escarioth Lord crwdne2934271:0

So both cartridges in the white one show the box? Do any other games show artifacts like this?

crwdns2934271:0Kul 4, 2021crwdnd2934271:0 Tsar_ Bomba crwdne2934271:0

Yes any games, but mario have 2 PCS

crwdns2934271:0Kul 4, 2021crwdnd2934271:0 Escarioth Lord crwdne2934271:0

I guess you should probably check the connectors on the device side

crwdns2934271:0Kul 4, 2021crwdnd2934271:0 Tsar_ Bomba crwdne2934271:0

Game Boy