Pixel Pup

You start Pixel Pup with a stack of blank grids and no story to follow, which is exactly the point — this is a Game Boy Advance nonogram game built to feel like it shipped twenty years ago, filling a Picross-shaped gap that the GBA never actually got.

Learning the Grid With Miss Franny

New players are introduced to the format by Miss Franny, who walks through how filling and marking tiles works before the game hands you a real puzzle. This matters more than it sounds like it should, because Pixel Pup intentionally plays closer to older Picross titles than to more forgiving modern nonogram apps — once a tile is filled in correctly it becomes a permanent black square, and an incorrect fill earns a small penalty and locks in as a red X rather than letting you quietly erase the mistake.

That permanence is a deliberate throwback choice, and it’s one of the more debated design decisions in early community discussion. Some players appreciate the added weight it gives every guess, while others coming from softer modern nonogram apps find the lack of an undo option frustrating during larger 15×15 grids.

217 Puzzles Across Eleven Themed Packs

The core content in Pixel Pup is organized into eleven themed puzzle packs, covering categories like DIY, The Nineties, and Zoology, plus a crossover pack tied to Taiyaki Fabulous Museum, an earlier release from the same puzzle-design team. Four of those eleven packs are mosaic sets, where solving each individual puzzle reveals one piece of a larger combined image rather than standing alone.

• 210 hand-crafted puzzles ranging from 5×5 up to 15×15 in size
• Four mosaic packs where puzzles connect into a larger picture
• A hidden Nineties-pack detail: holding a shoulder button while selecting a puzzle swaps which retro computer appears in the artwork

Beyond the crafted set, Pixel Pup also includes close to 4,000 randomly generated puzzles in four sizes, up to a 20×15 extra-large grid, which gives the game far more raw puzzle volume than its hand-built content alone would suggest.

Two Player Modes Over Link Cable

Pixel Pup supports both cooperative and competitive two-player modes using either the physical link cable or the wireless adapter, and the game automatically detects which connection type is in use. A dedicated puzzle race mode pits two players against each other to see who can clear three puzzles first, which turns what is normally a quiet, solitary genre into something closer to a head-to-head sprint.

Real hardware players need two separate flash carts to use two-player modes, since link functionality does not work from a single cartridge, and the demo and full release are not cross-compatible with each other in multiplayer.

e-Reader Bonus Puzzles and Hidden Franny Stamps

Owners of the companion Series One e-Reader pack can scan in cards to unlock six additional puzzles, with a seventh unlockable by scanning any e-Reader card regardless of which set it comes from. Players without physical e-Reader hardware are not entirely locked out either — a hidden input on the e-Reader menu unlocks one bonus puzzle and folds its unique visual environment into the random puzzle pool.

Separately, eleven small Franny stamps are hidden throughout the game’s menus and puzzle packs, and completionist players treat hunting them down as its own side objective distinct from actually solving puzzles.

Compatibility Across Real Hardware and Emulators

Pixel Pup is built to run across a wide range of GBA-compatible setups: original hardware with an EverDrive or EZ Flash cart, Analogue Pocket, MiSTer’s GBA cores, and emulators like mGBA, which also supports scanning digital e-Reader card files for players without the original peripherals. One known quirk affects the MiSTer two-player core specifically, where both players need to be on the two-player connection screen before either presses to connect, or the link will simply fail.

Retro hardware enthusiasts are often the ones most invested in this compatibility list, since a nonogram game built specifically for the Game Boy Advance format is a niche release that lives or dies on how well it actually plays across the community’s preferred flash carts and emulator cores.

The Soundtrack and Quality-of-Life Touches

Pixel Pup ships with six songs, four composed specifically for this release, and the L shoulder button skips to the next track or turns music off entirely if a particular loop gets old during a long puzzle session. Quick save support means a puzzle can be paused mid-solve and picked back up later, and a hint system is available for players stuck on a specific row or column.

How many puzzles does Pixel Pup actually have?

The full release includes 210 hand-crafted puzzles split across eleven themed packs, plus close to 4,000 randomly generated puzzles across four grid sizes, so the hand-designed content is really just the starting point rather than the ceiling.

Can I play Pixel Pup two-player using an emulator instead of real hardware?

Yes — mGBA supports two-player sessions by loading the game in a second multiplayer window alongside the first, and the MiSTer GBA2P core also supports it, with the caveat that both players need to reach the two-player screen before connecting.

What’s different about the demo compared to the full version of Pixel Pup?

The demo includes a separate 16-puzzle mosaic not found in the full release, along with only eight random puzzles total, compared to nearly 4,000 in the full game. Demo and full-version save files and multiplayer sessions are not compatible with each other.

Pixel Pup doesn’t try to reinvent the nonogram formula, and it doesn’t need to — between Miss Franny’s tutorial, eleven themed packs, hidden Franny stamps, and a two-player puzzle race mode built around a handheld that never got its own Picross game, it fills a genuinely specific gap for GBA collectors and nonogram fans alike.