Postcard Puzzle
1993 •Super Nintendo
Postcard Puzzle is a game released exclusively in the Nintendo Gateway System for use in airlines and hotels.
GKD 350H Ultra
GKD 350H Ultra by Game Kiddy, priced around $170, Horizontal retro handheld, running Linux, powered by RockChip RK3576S, with a 3.5 inch display
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Specifications
- Brand: Game Kiddy
- Release Date: 2026 / 07
- Price: $170
- Form Factor: Horizontal
- OS: Linux
Where To Buy
Marketplace rows use affiliate-friendly links where available. Average price stays based on the console database, not live per-store pricing.
| Store | Price |
|---|---|
|
Amazon
Amazon search results
|
$170 |
|
Keepretro
Imported from spreadsheet hyperlink
|
$170 |
|
MechDIY
Imported from spreadsheet hyperlink
|
$170 |
|
Aliexpress
1, 2, 3
Imported from spreadsheet hyperlink
|
$170 |
|
AliExpress
AliExpress search results
|
$170 |
|
Alibaba
Alibaba search results
|
$170 |
Affiliate disclosure and terms are linked in the footer.
Quick Take
The long-form editorial block is being regenerated, so this quick summary is built from the latest console specs.
GKD 350H Ultra is a retro handheld from Game Kiddy.
Its horizontal design keeps the hardware focus clear for players who already know the shape they prefer.
The device runs Linux, which shapes setup, frontend options, and day-to-day usability.
Inside, the RockChip RK3576S chipset sets the ceiling for emulation and overall responsiveness.
Playable Games
Games shown here match systems this handheld can run at a B grade or better.
Postman Pat and the Greendale Rocket
2007 •Game Boy Advance
Player move Postman Pat through the village of Greendale delivering mail. On his route, Pat meets most known locales and characters from the TV series...
Postman Pat: Special Delivery Service
Unknown year •Nintendo DS
A hidden object game based on the English TV show.
PostPet DS: Yumemiru Momo to Fushigi no Pen
2009 •Nintendo DS
An Animcal Crossing-esque game with the added bit of pet simulation using the popular Japanese characters from the PostPet universe.
Potestas
1996 •PlayStation 1
Potestas is a political simulation game that takes place in a fantasy land. The player can check every part of the land to know what the people of eac...
Poupée Girl DS
2009 •Nintendo DS
Poupée Girl DS is a fashion and lifestyle simulation game for the Nintendo DS developed and published by Alvion
Pow 2
2017 •Nintendo Entertainment System
Pow 2 is an unlicensed NES game featured on the Go Retro! Portable mini gaming console. Pow 2 is simply a clone of the popular online game 2048, and p...
Powa!
2022 •Game Boy
Powa! is a newly-developed action-platformer in a similar vein as other genre-classics of the handheld, like Kirby's Dreamland and Trip World. The ga...
Powder
2003 •Game Boy Advance, Nintendo DS, PSP
Powder is a roguelike developed specifically for the Gameboy Advance (GBA). It is not a port of an existing roguelike as the controls of the GBA are v...
Power Blade
1991 •Nintendo Entertainment System
22nd CENTURY WARRIOR! When New Earth's Master Computer is attacked by aliens, only NOVA, lord of the ancient Power Blade, can hope to battle through t...
Power Blade 2
1992 •Nintendo Entertainment System
Time to sharpen the blade! NOVA is suddenly called to take action against a cyborg army. The Delta Foundation has developed a line of fighting robots...
Power Dolls 2
1994 •PlayStation 1
Sequel featuring additional management complexities but otherwise follows similar turn based strategy approach through a mission by mission format of...