The media could not be loaded. For Analogue Pocket owners, these carts are allowing me to choose screen modes in game. I haven't tried the "NES" GBA cart yet, but as it is a GBA cart still, you probably will have those screens rather than the NES ones.

Ok, so these carts are a mixed bag with a wild ride. First off, I sent for Kirby's Dream Land 2, but instead found a Kirby's Adventure 3 which actually is a Super Mario Bros Kirby hack that crashed almost immediately. On the other hand another favorite, Mario vs DK, started up and is running just fine so far.

If you're looking for a reliable, accurate rom cart, this isn't it. This is a fun night or two exploring awful yet hilarious collections of roms like the Cheetahmen game packs.

I doubt these will stay up for sale long, but I'm happy I can use the GBA Analogue Pocket screen modes without having to pay Everdrive prices (Eventually will upgrade to that), no way I could trust any save files stored on this thing.

This cartridge collection is a great find! No duplicates, and they work smoothly on original hardware. Perfect for my on-the-go gaming on the GB Micro. Highly recommend for some awesome portable gaming fun!

I am so happy to have all the classic games back. All of these games are nice memories of the childhood. It was simple to use these game cards. I just need to plug it into the console, then I can choose any game I want to play. Super fun!

This was cool for me to find and it forced me to dig out my 21-year-old GBA and fix it up. On the surface, the value here is very high, so let's see what we have.

The first cartridge is a dedicated collection of NES games made to run on the GBA through emulation. This is a cool idea and it's a first-rate selection of games, but unfortunately, the emulation isn't perfect; the two systems have different aspect ratios, so you're given several scaling options, but none of them are ideal. A letterbox option isn't included but would've been best. This setback is offset somewhat by savestate functionality, which is always nice, but it's still not an optimal NES experience.

The second cartridge has a lot more promise, as the first 20 games listed are all the GBA Pokemon (not my thing, but obviously popular and beloved) and Mario games (including Kart, the Mario vs. DK games, and the Mario & Luigi game). Truthfully, this alone is a tremendous value and it's probably worth the price just to have these games on one cartridge (hence my four-star rating), but after these and a handful of seemingly-randomly-selected GBA games, the rest of the collection devolves into a jumble of random, bizarrely-named NES ROMhacks. I didn't take the time to test every game, but none of the ones I spot-checked were at all memorable and many were actively bad.

In summary, this is a great purchase for two audiences: folks wanting a collection of the NES' best titles on GBA, on one cartridge with save-states, but not requiring perfect emulation, and folks who'd like to have all the GBA Mario and/or Pokemon titles on one cartridge.

The media could not be loaded. The cartridges are really easy to put in and they are also really easy to set up as well! They are true to their no repeating game's part and all the games are almost perfect recreations of the original game as I had checked it out last night and Chip & Dale is still the same as ever. They are super durable and last a long time. Very high quality, I highly recommend it!