WordBrain Rules
A mobile word path puzzle where players swipe hidden words in a grid and letters collapse as words are removed.
Also known as: Word Brain
WordBrain combines word search with gravity. You trace a word, remove its letters, and the remaining letters shift. That means a correct-looking word can still be wrong if it leaves the next answer impossible.
Beginners should watch the target word lengths and test paths mentally before swiping. The puzzle often rewards solving the shorter or more constrained word first.
Quick answer
WordBrain is not just a word search. Because letters fall after each word, the order of solved words matters. Look for complete paths that leave the grid in a useful shape.
Puzzle facts
| format | Mobile word path puzzle |
|---|---|
| players | Solo |
| time | 3-12 minutes per level |
| difficulty | Medium |
What you need
- A WordBrain-style letter grid.
- Target word lengths.
Setup
- Read the required word lengths.
- Scan for adjacent paths matching those lengths.
- Consider how letters will fall after each path.
Objective
Find the required hidden words in the correct order so the grid collapses into the remaining answers.
Rules
- Words are formed by swiping adjacent letters.
- Used letters disappear when a word is accepted.
- Remaining letters collapse or shift according to the puzzle rules.
- All target words must be found in the intended sequence.
Scoring and results
- Levels are completed when all words are found.
- Hints may reveal letters or paths depending on app rules.
Examples
Original path idea
In a 4x4 grid, a path spelling `PLANT` may remove letters that let `STONE` form afterward.
Order matters
Finding `TREE` first might block `RIVER`, while finding `RIVER` first leaves `TREE` intact.
Strategy tips
- Use word lengths before searching random paths.
- Think one move ahead about falling letters.
- Look for uncommon letters because they anchor answers.
- Restart the level if an accepted word leaves no plausible path.
Common mistakes
- Treating the grid like a normal word search.
- Ignoring gravity after removing letters.
- Swiping the first valid word without considering order.
History and background
WordBrain and similar apps added spatial consequences to mobile word search, making each level a small planning puzzle rather than a pure vocabulary hunt.
All examples are original and avoid copied level layouts.
Variations
- Themed packs.
- Larger grids.
- Daily path challenges.
Visual guide
Use this example to see how the puzzle works before you try the steps yourself.
FAQ
Why did a valid word fail to solve the level?
It may not be one of the required words or may be in the wrong order.
Do letters have to touch?
Yes, path games generally require adjacent letters.
Where to play WordBrain
App and web picks- Word Cash: A Collection of Word PuzzlesMade by us
Sources
Rule references and official game pages where available. App recommendations are separate from sources.
- TODO official source
Add official source URL after verification.