With emulators extremely mature now, why buy a $37 compatible console and plug in physical cartridges?

When I was young, I loved Mega Drive games. That blue hedgehog running at high speed, the varied level routes. The gameplay felt very different from Super Mario on the Famicom. For players in China, most games we had back then were pirated copies. I wanted an original Mega Drive console, but finding a good working unit is a matter of luck. A seasoned Mega Drive player friend suggested I try a handheld that accepts physical cartridges; I might get a nice surprise. I bought the Neocade MD200, and overall the experience is pretty good.

1. What kind of game console is this

Important note: The Neocade MD200 is not licensed by Sega. It is a third-party product from brand Neocade. It comes with 18 built-in NES games and an included 12-in-1 licensed reproduction Mega Drive cartridge published by PIKO. PIKO acquired the copyrights for these old games. So this is more of a third-party compatible handheld, not the pirated game consoles made by domestic manufacturers in the old days. One reason I chose it is its good after-sales support.

I got the Chinese domestic version of the unit. The agent sells it for $37, and the price can drop lower during promotions. The overseas version only differs by sales region.

Cheap price does not mean it suits everyone. I keep thinking: now that open-source handhelds are very mature, is there really a reason to play games on a cartridge-based console? I care not only about gameplay experience, but also the stories that happen while playing. My answer is it still has value.

First, hardware specs. This handheld has compatibility issues with flash carts, but works well with licensed physical Mega Drive cartridges.

• Screen: 3.5 inch LCD, resolution 320×240 ​
• Cartridge slot: Standard Mega Drive (MD) cartridge port ​
• Battery: Built-in lithium battery, roughly 6 hours of play on full charge ​
• Output: HDMI for TV out, 720P ​
• System: Linux ​
• Buttons: Standard Mega Drive 6-button layout (ABC XYZ) + D-pad, Start/Select, volume keys ​
• Form factor: Portable handheld, pocket-sized ​
• Box contents: Console + PIKO 12-in-1 MD cartridge + USB charging cable + manual

Pictures of gameplay are attached. Here are pros and cons, feel free to disagree and discuss.

Pros Handheld mode plays well. Volume adjustment works nicely. Buttons have firm travel, grip feels comfortable. I like the modern USB-C and Mini HDMI ports. The included cartridge has PIKO licensed games. They are relatively obscure titles but decent quality. I enjoyed the American football game on it even though I know nothing about the sport.

Cons The D-pad is not the design of the original Mega Drive controller. It works fine for most games, but some players will mind. The six action buttons are packed close together; fighting game players may find it uncomfortable.

There are compatibility issues between Mini HDMI cables and displays. The cable included with the unit did not work with my monitor, but switching to another cable that came with my monitor fixed it. The same applies to TVs. When outputting to a display, it defaults to 16:9 aspect ratio. There is no automatic adjustment; you need to manually change the picture ratio on your display.

Full game list, total of 30 games: 18 built-in NES games + 12 MD games on the included cartridge.

Built-in 18 NES (Famicom) games

1. 8 Eyes ​ 2. Bad Street Brawler ​ 3. Dash Galaxy in the Alien Asylum ​ 4. Eliminator Boat Duel ​ 5. The Immortal ​ 6. Little Lancelot ​ 7. Metal Mech ​ 8. Motor City Patrol ​ 9. Mutant Virus: The Crisis ​ 10. Power Punch II ​ 11. Road Raider ​ 12. Stanley ​ 13. Target: Renegade ​ 14. Thunderbolt ​ 15. Top Race 2 ​ 16. Water Margin ​ 17. Gadget Twins ​ 18. Legend of Wukong

Included PIKO 12-in-1 MD cartridge

1. AWS Pro Moves Soccer ​ 2. Risky Woods ​ 3. Sword of Sodan ​ 4. Street Racer ​ 5. Brutal Sports Football ​ 6. The Immortal ​ 7. Thunderbolt II ​ 8. BOB ​ 9. Beggar Prince ​ 10. Switchblade ​ 11. Deflektor ​ 12. Tinhead

My opinion on this console: If you want to play licensed physical Mega Drive cartridges and experience these 30 games, it is worth considering. If that is not your goal, buying it may not meet your expectations.

2. Sonic 2: Memories Across Time on an Old Cartridge

Before I got the MD200, I hunted down a physical Mega Drive copy of Sonic 2. It came complete with box and manual. The yellowed reply card has handwritten level select codes and short comments left by its previous owner. It is clear that the original owner loved this game. I paid $29 for the set, price for reference only.

For Japanese collectors, old cartridges with previous owners' handwriting may be common. For me, it means something different. Looking at those handwritten cheat codes, I keep imagining the player who wrote them decades ago, experimenting with Sonic 2's levels. If I had known this cheat back then, I would have been the cool kid among my friends.

This cartridge is more than a game medium. It carries emotional heritage between players across time. Even though I can buy Sonic games on Steam now, physical cartridges have a unique warmth that emulators struggle to replicate.

3. A Strange Accidental Firmware Bug and a Pleasant Customer Service Experience

While testing the included PIKO 12-in-1 cartridge, I encountered a weird behavior. When inserting the cartridge, the handheld would not load the multi-game menu. It would boot straight into Deflektor. Only occasionally would it open the normal game list.

I contacted the store's customer service. They said they had never received reports of this issue before, but they were curious about this strange behavior and checked with the factory. Their solution: send me a brand new replacement 12-in-1 cartridge. They also shipped an extra PIKO licensed reproduction Mega Drive cartridge so I could keep testing compatibility with different physical cartridges.

This extra cartridge was not leftover old stock. They just wanted me to test more cartridges out of curiosity about this bug. This support experience left a deep impression on me.

After checking information to figure this out: this is not an official easter egg. When the 12-in-1 cartridge has poor contact, the handheld detects a cartridge is present, but fails to read the cartridge header ROM data. Instead of throwing an error as the firmware was designed to do, it falls into an unexpected code branch and loads Deflektor stored inside the handheld firmware. The agent had never seen this before. It is a glitch triggered by chance.

I did not make up any events. The customer service offered the extra cartridge voluntarily for testing. I will keep testing different physical Mega Drive cartridges on this console and share more about the MD200 cartridge compatibility later.

I have bought many Sonic games on Steam, and they are great to play. I plan to look at more Mega Drive cartridges in the future, and I hope I can share more gaming stories with everyone.