Wondering if they're legit!

Can't show PCB sadly rn as I don't have the proper tool to open them up. hope the outsides are enough. they were a decent deal (minus dead batteries it seems) so I am being extra cautious by asking for verification.

thank you in advance :)

I have doubs on this one because the back is a bit transparent and I can see red stuff aswell (difficult to take pics of it).
I’ve had it for a very long time since I was little.

Cette version platine est elle vraie? Comme info supplémentaire j'ai l'impression qu'elle lag un peu et j'ai vu que le transfert depuis pokemon emeraude est disponible mais je ne l'ai pas essayé

UK version

Hello,

I’m really sorry I searched before posting, but I can’t find an answer.

is this NES cartridge fake ? I bought some NES games that seemed to belong to someone, it wasn’t a reseller, just a guy that got rid of his old childhood games.

I opened them to clean them, and this one was completly different than the others.
This one is way smaller than others and has black squares on it for chips ( idk what’s that tbf )

To me it doesn’t seem fake, I couldn’t find someone else taking a picture of the exact same game ( NES-SM-FRA )
But still, I have doubts.

Even if this is fake in the end it plays the game just fine, so it’s alright I just want to know if I have a fake in my collection

( sorry for my bad english )

Just need 2nd opinions really, I'm interested in these and I want to be safe than sorry. Any thoughts are appreciated, Thanks.

Thank you in advance

Seller says authentic, but the back of the cartridge looks off to me

I only have that one photo from the seller, sadly no back photo. I'd be okay if it's not 100% accurate since it's just the front but it'd help to know if the front seems legit.

Hi everyone! I’m thinking about buying these five games and would like to make sure they’re authentic before purchasing. Could someone please help me verify them? I’ve included close-up pictures of the front and back of each cartridge. Thanks in advance!

Are these legit?

Reckon I already know the answer but..

Person was offering the game with a Gameboy color. Not sure if i got lucky or not. The person did not know if the game was original. The images doesn't seem to have amazing quality so in some parts im not sure and i didn't got the game yet. Thank you in advance

Hello is this authentic? Thank you!

I want to know if this is real or fake

Can some one help me determine if it’s fake or real