Multicross Puzzle Challenge vs Fill Squares
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Multicross Puzzle Challenge
Engage your mind with a new puzzle game from the creator of Tetris. Solve over 1800 unique challenges across three distinct modes, with new puzzles added daily. Enjoy stylish visuals and a rewarding gameplay experience.
- Over 1800 unique puzzles
- Three challenge types: Fill, Rotate, Mirror
- Daily new challenges
- Simple drag-and-drop gameplay
- Stylish visuals and sound
- Score multiplier system
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TETRIS® 40 YEARS: This game designed by Tetris® creator. Multicross is new puzzle game designed by Tetris creator – Alexey Pajitnov. Multicross features: • Fun and simple gameplay; • 600+600+600 challenge puzzles of 3 types; • 15 new challenges every day; • Stylish visuals, music and sound effects How to play main game: • Drag a shape from bottom pool onto vacant space of the playing field; • Form the full line of blocks either horizontally or vertically to score and clean it up; • Build crossing lines to obtain better score, as well as to clear entire playing field; • Increase blocks’ price placing same color blocks on the playing field; • Collect stars in challenges to increase main score multiplier; • Keep the blocks from filling the playfield. How to play FILL challenge: • Drag a shape from bottom pool onto vacant space of the playing field; • Fill the whole playing field with blocks; • Collect stars to increase main score multiplier. How to play ROTATE challenge: • Tap a shape in stack to rotate before placing it onto vacant space of the playing field. How to play MIRROR challenge: • Tap a shape in stack to flip it horizontally before placing it onto vacant space of the playing field. Shape your mind while mastering the shapes of new game from Puzzle Guru – Alexey Pajitnov.
Fill Squares
Engage in a logic puzzle game that challenges your mind by filling all blocks with a single line. This free-to-play experience offers increasingly difficult levels, promoting brain activity and mathematical thinking. Perfect for downtime or commutes, it's an addictive way to train your brain.
- Connect the block puzzle
- Single line filling
- Increasing difficulty
- Brain training
- Mathematical puzzles
- Addictive gameplay
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Sharpen your mind with a connect the block style puzzle game. A simple but addictive one-line puzzle game that’s completely free to play. Your brain becomes more active the more you play. During your commute, before you sleep… enjoy downtime with brain training. The rules are extremely simple. Just fill in all of the blocks using only one line. Don’t get too cozy—the puzzles get harder as you go along. One-line puzzles are mathematical problems with origins in the early 18th century. Mathematical thinking is said to increase work efficiency and prevent aging. Whether math is your bane or your forte, be sure to give this game a try. You’re sure to get hooked on these puzzles!
Screenshots
Verdict
The clearest difference is in-app purchases: Multicross Puzzle Challenge at none against Fill Squares's 7. Fill Squares's advantage is ads (none vs shown) and update cadence (every 3 days vs every 4 months). On price, rating, ratings volume and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fill Squares sells 7 one-off in-app purchases. Multicross Puzzle Challenge asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.5 for Multicross Puzzle Challenge against 4.6 for Fill Squares. Both are backed by a comparable volume of ratings — 167 and 123 respectively. Written reviews are what separate them: 66% of Multicross Puzzle Challenge's written reviews are positive against 92% of Fill Squares's.
Multicross Puzzle Challenge ships an update every 4 months, Fill Squares every 3 days. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | Multicross Puzzle Challenge | Fill Squares |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (167 ratings) | 4.6 (123 ratings) — better |
| Positive reviews | 66.0% of reviews | 92.2% of reviews — better |
| Number of ratings | 167 — better | 123 |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | ANDREY NOVIKOV | Karen Karapetyan |
Customer experience
Multicross Puzzle Challenge
Fill Squares
Bugs and requests
Multicross Puzzle Challenge
Not enough reviews yet to summarise bugs or requests.
Fill Squares
Reported bugs
1 issue- Small lag
Requested features
2 requests- Make updates to avoid repetition
- Less ads
In-app purchases
Multicross Puzzle Challenge
No in-app purchases
Fill Squares
- Expert LevelFree
- Professional LevelFree
- Master Level$0.99
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- 10 Hints$0.99
- Remove Ads$2.99
- 55 hints$3.99
- 110 Hints$7.99
Questions
Is Multicross Puzzle Challenge free?
Is Fill Squares free?
Which has better reviews, Multicross Puzzle Challenge or Fill Squares?
Do Multicross Puzzle Challenge or Fill Squares have ads?
Which is updated more often, Multicross Puzzle Challenge or Fill Squares?
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