A few months ago a guy sold me 2 Snes games, one of them was a 6 in 1 multi game (those ones with a blue selection screen), the list is something like this:

1. Mortal Kombat 4 (Ultimate MK3)
2. Dragon Ball 3
3. World Cup Soccer
4. Top Gear
5. Bomber Man
6. Tom & Jerry

The game boots fine and I can move on the menu, but I can only get to play the first game on the list (MK3) when I choose the other games I get a black screen or the game freezes so I thought it was a defective cart but kept it cuz I wanted the mortal kombat game... sometimes I had trouble even booting MK3 getting a black screen

a couple weeks ago on my local flea market a guy sold me another multigame cart, this time it's a 7 in 1 (with a blue menu too) the games in this list are:

1. International Super Star Soccer
2. Top Gear 2
3. Final Fight
4. Teenage Mutant ninja turles IV
5. Aladdin
6. Galaxy Wars
7. Puzzle Bubble

This time I can only play the first 3 games from the list, with the other games I get blacks screen and freezes like with the other cart.

I have a SNS-CPU-GPM-02 (1993) SNES console (NSTC-US)

Can anybody tell me if there's a problem with my console? Original carts work just fine tested with games like DOOM, Super Mario RPG, TMNT IV, Vortex, MK2, Bootleg DBZ3, Super Game Boy, and many mor games