PicoDate Puts PICO-8 Games on Playdate With Wi-Fi Downloads and Save States

PICO-8 games are moving onto Playdate, one experimental cart at a time

PicoDate is a new experimental PICO-8 emulator for Playdate, built on the open-source fake-08 project. Developer Serhii, working as BitCaliber Games, released the first public MVP on September 23 and has already started pushing fixes and new features.

It is another unusual use for Panic’s tiny crank handheld after one of Robbo’s original programmers brought the 1990s game to Playdate. This time, the goal is not one port. PicoDate is trying to make a growing selection of PICO-8 cartridges playable on the handheld.

PicoDate Running on Playdate

Watch BitCaliber Games demonstrate PicoDate running PICO-8 games on a real Playdate.

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Wi-Fi downloads, your own carts, and offline play

PicoDate includes a small built-in catalog that can download selected cartridges directly over Wi-Fi. It does not expose the entire PICO-8 library, but users can also copy their own .p8 and .p8.png carts onto the Playdate and launch them from the same library.

Once a cart is downloaded, it can be played offline. Music and sound effects are emulated alongside the graphics and controls, and two dithering modes try to translate PICO-8’s color-heavy games onto Playdate’s black-and-white display.

PicoDate supports Wi-Fi downloads, local PICO-8 carts, offline play, dithering modes and emulated sound on Playdate. Image: BitCaliber Games.

That translation is not seamless. PICO-8 uses a 128×128 display, while the current PicoDate view uses 2× scaling. That makes the game image slightly taller than Playdate’s screen, leaving eight rows off-screen at any one time. The crank can move the view up and down to reveal them.

PicoDate is a cartridge player, not a replacement for the full fantasy console. It does not include PICO-8’s code, sprite, or music editors.

The first update already fixed input lag and added save states

The project changed quickly after its first public release. Version 0.1.2 arrived on September 24 after Serhii found that button presses were being passed to the wrong logic step in many 30 fps PICO-8 games. Quick taps could be missed completely, while held directions could take around a quarter of a second to register through auto-repeat.

The fix sends button presses to the game on the next frame. The same update also added save states, letting players save at any moment and continue later. Each game gets one save, and the stored state includes enemies, timers, score, music, and sound effects.

Version 0.1.3 followed with a fix for a startup crash on older Rev A Playdate hardware. Serhii traced it to a diagnostic touching memory available on Rev B but not Rev A. Because he only owns Rev B hardware, he described the patch as a blind fix. A Rev A user who reported the crash then confirmed on Reddit that the new build fixed it.

It is still an experiment, not a compatibility promise

The project page is clear that compatibility varies from cart to cart. Some games may run slowly, display incorrectly, or fail entirely. Even a game appearing in the built-in catalog is not a guarantee that it will run perfectly.

That limitation also comes from the foundation underneath it. fake-08 is an open-source PICO-8 player for unsupported homebrew platforms, and its own documentation says compatibility is improving rather than complete.

For now, PicoDate is a small public experiment moving fast. It already has Wi-Fi cart downloads, local carts, offline play, sound, monochrome conversion, save states, and active hardware testing less than two days after its first public build.

Fix Gaming Channel has not tested PicoDate. The project is available as a name-your-own-price download on itch.io.

PicoDate

Release: Early public MVP available now

Type: Experimental PICO-8 emulator / cartridge player

Developer: BitCaliber Games / Serhii

Platform: Playdate

Download: itch.io

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