Good for
Dreamcast, PSP, DS, N64
Support listed to
3DS
OS
Linux
Released
May 2026
The GKD 350H Ultra is a mid-range horizontal retro handheld from Game Kiddy with a 3.5-inch 1600×1440 LCD screen, WiFi and Bluetooth, and runs Linux. It is best suited for Dreamcast, PSP, DS, N64, with support listed up to 3DS. It typically sells for around $120.
Played on the Game Kiddy GKD 350H Ultra
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Emulation
Supports 15 of 18 tested systems: 10 at excellent, 1 running well.
Mid-generation systems
Excellent5 of 5 systems listed as playable or better
Modern systems
Limited1 of 4 systems listed as playable or better
Classic systems
Excellent6 of 6 systems listed as playable or better
Sixth-generation systems
Limited3 of 3 systems listed as playable or better
Emulation source notes
- DS: Nintendo DS: Almost all games playable at full speed without frameskip The screen has the perfect aspect ratio for vertical DS with no black bars.
- 3DS: Nintendo 3DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
- GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
- N64: Sega Dreamcast: Almost all games playable at full speed without frameskip
- NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- PS1: Sony Playstation: Almost all games playable at full speed without frameskip
- PS2: Sony Playstation 2: Most games playable but mostly with frameskip, struggles with harder to emulate games
- PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
- Wii: Nintendo Wii: Most games playable but mostly with frameskip, struggles with harder to emulate games
- SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- Saturn: Sega Saturn: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- GameCube: Nintendo GameCube: Most games playable but mostly with frameskip, struggles with harder to emulate games
- Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip
Specifications
Display
Screen
3.5 inch
Aspect ratio
10:9
Resolution
1600 x 1440
Pixel density
615.02 PPI
Panel
LCD
Refresh rate
60 Hz
Performance
Chipset
RockChip RK3576S
CPU
Cortex-A72 / Cortex-A53
CPU clock
1.4 GHz - 2.1 GHz
CPU cores
8
CPU threads
8
GPU
Mali-G52 MC3
GPU clock
1.0 GHz
RAM
2 GB LPDDR4X
Storage
Internal ?, External MicroSD
Architecture
ARM
Build
Battery
5000 mAh
Dimensions
149 mm x 70 mm x 18 mm
Material
Metal (Aluminum)
Charge port
USB-C
Controls
Shoulder buttons
Inline
D-pad
Top
Thumbsticks
Single
Extra buttons
?
Features
FAQ
- What systems can the Game Kiddy GKD 350H Ultra emulate?
- The Game Kiddy GKD 350H Ultra can stretch to 3DS, though with compromises. It is at its best with Dreamcast, PSP, DS, N64.
- Can the Game Kiddy GKD 350H Ultra play 3DS games?
- Only partially. 3DS on the Game Kiddy GKD 350H Ultra is playable with compromises. Nintendo 3DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
- Can the Game Kiddy GKD 350H Ultra play Wii U games?
- No. Wii U is not supported on the Game Kiddy GKD 350H Ultra. Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- How much does the Game Kiddy GKD 350H Ultra cost?
- The Game Kiddy GKD 350H Ultra typically sells for around $120, which puts it in the mid-range tier of retro handhelds.
- What operating system does the Game Kiddy GKD 350H Ultra run?
- The Game Kiddy GKD 350H Ultra ships with Linux.
- What screen does the Game Kiddy GKD 350H Ultra have?
- It has a 3.5 inch LCD display with a 10:9 aspect ratio, running at 1600 x 1440 at 615.02 PPI.
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