Blobun

Every so often, a puzzle game arrives that reminds you why the genre exists at all. Not an open-world epic with puzzle-shaped chores bolted on, not a roguelike wearing a brainteaser costume — an actual puzzle game, built around a single mechanical idea and then squeezed until every drop of possibility runs out. Blobun is that game.

Developed and published by the small studio CyanSorcery, released on Steam March 11, 2025, Blobun hands you a premise so absurd it loops back around to charming: Stephanie, an adventurer, touches a cursed amulet and gets transformed into a blob of slime shaped like a bunny. Her girlfriend Audrey tags along as the straight-woman narrator as the pair crosses the world of Mythandra hunting a witch who can allegedly undo the mess. It’s a romantic-comedy scaffold draped over what is, underneath the pastel bunny-eared veneer, a rigorously constructed tile-coverage puzzler in the lineage of Sokoban, THOTH, and the works of Stephen Lavelle and Bennett Foddy’s intellectual kin.

The core rule could fit on a fortune cookie: touch every tile on the grid. That’s it. Everything else — the lasers, the lava, the conveyer belts, the cracked floors, the keys, the form-shifting elemental tokens — exists to complicate that one objective in increasingly devious ways. It’s the kind of design economy big studios have forgotten how to practice.

• One-rule core loop: Touch every tile to win. Every mechanic exists purely to make that harder and more interesting.
• Elemental state-shifting: Fire, Ice, Electric, and other forms unlock traversal rules — skate across water as Ice, wade through lava as Fire — turning each puzzle into a layered planning exercise.
• Player-respect design: Unlimited undo, no timers, and skippable puzzles. Difficulty is an invitation, not a toll booth.
• Long-tail content: A built-in level editor (Windows) plus mod.io integration for community puzzles, Steam Cloud, and full achievement support.

Gameplay Loop

Blobun’s difficulty curve is built from composition, not punishment. Early puzzles teach that movement is permanent-ish — cracked floors break underfoot, meaning every step is a resource you spend. A tile you can never touch again is a failed run. That creates a gorgeous tension: the map is both your objective and your countdown timer.

Then the elemental system detonates everything you’ve learned. A puzzle that seemed trivially solvable in base form becomes a three-phase mental chess match when you realize you need to grab an Electric token before stepping on the conveyer that carries you past the water tile you can only cross as Ice. The state-change tokens are the single best mechanic here — they multiply the solution space without multiplying the ruleset. Each form doesn’t add a rule so much as rewrite one. Fire doesn’t walk through lava; it makes lava into floor. Ice doesn’t avoid water; it turns water into a rink. It’s an elegance late-game puzzle designers, drunk on icon-and-checklist bloat, have stopped attempting.

The obstacle roster is deep without being padded: lasers that demand timing and routing, keys that toggle blocks (creating conditional pathing), conveyer belts that convert your inputs into forced movement. Individually, each is a genre staple. Combinatorially, CyanSorcery plays them like chords. The level design reads as the work of a studio that understands its own systems — there’s very little of the filler that plagues puzzle pack marketplaces.

Difficulty Philosophy

This is where Blobun earns its recommendation. Unlimited undo is not a concession; it’s a design statement. Puzzle purists sometimes sneer at undo spam, but the undo stack here functions like a chess player taking back moves — it encourages exploration over paralysis. Combined with the absence of timers and the ability to skip a stumper and return later, Blobun delivers friction exactly where it belongs: in the head, not in the fingers. The result is a game built to respect both the casual player and the completionist. That’s a rare needle to thread.

Content Longevity

The main worlds are substantial, but the level editor and mod.io pipeline are the real long-term investment. Community-driven puzzle ecosystems live or die on tooling friction, and shipping editor-first support at launch — rather than as a post-hoc update — signals CyanSorcery understands where indie puzzlers get their second and third lives. Expect the workshop to outlive the campaign.

The story, meanwhile, is fluff — pleasant, queer, lightly funny fluff. Stephanie and Audrey’s relationship is treated with a casualness that’s refreshing; it’s simply a fact of the narrative, not a plot device. But nobody is buying Blobun for the witch hunt. The narrative is the wrapping paper. Fine. It’s good wrapping paper.

The high-resolution 2D art is clean, readable, and cute without being saccharine. In a tile-based puzzler, legibility is the UI: you must parse tile types, hazard states, and your current form at a glance. Blobun nails this — every element has a distinct silhouette and color language, and the elemental form changes are communicated instantly. The bunny-blob protagonist is a legitimately inspired mascot design; it’s memorable in a market drowning in generic “cozy” aesthetics.

Performance should be a non-issue by design: a 2D grid puzzler of this scope is light on hardware, and instant puzzle resets are baked into the structure. The design leans on keyboard input, which matters enormously when executing a 40-step solution.

On Steam, Blobun is in its element. Full keyboard/mouse and gamepad support means it works equally well at a desk or on a couch, and gamepad support in particular suits it as a wind-down game — chipping away at a tricky grid from the couch is exactly what this format is built for. Steam Cloud sync means you can bounce between machines, and the achievement list is well-structured, rewarding genuine mastery rather than raw playtime. The only platform asymmetry: the level editor is Windows-only, so macOS and Linux creators are locked out of authoring, though they can still download via mod.io.

Blobun is proof that the puzzle genre’s future belongs to small teams with big restraint. CyanSorcery took one sentence — touch every tile — and built a cathedral on top of it. The elemental system, the player-first difficulty philosophy, and the community tooling make this a clear recommendation at $5.49, even with the Windows-only editor and a late-game complexity wall as real reservations. It won’t set the industry on fire (though Stephanie in Fire form certainly could). It will simply occupy your evenings for a month, politely, one tile at a time. That’s not a small achievement. That’s the whole point of the genre.