Nibbleflies
A strategic pixel puzzle
Plan the swarm.
Reveal the picture.
Tiny fireflies can nibble only pixels they can reach from the outside. Pick the right colour, open the next layer and uncover an original pixel picture—without trapping the swarms you still need.
Free on Android · No forced ads · Offline play · Optional rewarded boosters
Easy to understand. Hard to master.
Every move changes what the next swarm can reach. The picture is the puzzle; the order is the strategy.
Read the edge
Only pixels connected to the outside are reachable. Enclosed colours must wait.
Choose a swarm
Release one of five active colours. Each firefly removes one matching reachable pixel.
Expose the next layer
Removing the edge opens paths into the picture and changes the best move.
Reveal the artwork
Clear every pixel without wasting the swarm order waiting in the 4×4 queue.
Built for thoughtful, satisfying play
Short sessions, legible rules and handcrafted pictures—without noisy decoration or pay-to-win progression.
Original pixel pictures
Each puzzle reveals an authored picture, from garden animals and fruit to rockets and future themed collections.
Four difficulty bands
Easy, Normal, Hard and Hardest levels are measured against the same deterministic solver used to validate every puzzle.
Visible planning
Five active feeders and sixteen upcoming swarms let you plan ahead instead of guessing at a hidden random queue.
Fair solutions
Levels and shuffles are solver-checked so a valid route exists. The game warns when undo is the sensible move.
Accessible choices
Colour-assist symbols, reduced motion, separate sound and music controls, and optional haptics are built in.
Play offline
The puzzle, local progress and settings work without a connection. Google services and ads are optional extras.
Boosters that help the puzzle
Earn coins by completing pictures, then spend them only on useful game actions.
- Hint highlights a solver-approved next swarm.
- Undo restores the exact state before your last move.
- Safe shuffle changes the feeders only when the result remains solvable.
- Extra slot temporarily opens a sixth active feeder.
Ads are always optional
When rewarded ads are enabled, you may choose to watch one for a booster. Nibbleflies has no forced interstitial ad between levels and never grants a reward unless the ad provider confirms completion.
Questions
Is Nibbleflies random?
No. Every board is an actual pixel picture, and every published level is solver-validated. The queue is visible so decisions are strategic.
Do I have to watch ads?
No. Rewarded ads are optional and appear only after you ask for one. You can earn and spend coins through normal play.
Does it need an account?
No aaliSoft account is required. Google Play Games features may be available for achievements and cloud progress, but the puzzle works offline.
What devices will it support?
Nibbleflies is being prepared for Android 7.0 and newer, in portrait orientation.