Brain Test: Tricky Puzzles

by Unico Studio

4.7 9.7M+ reviews
382M+ Installs
11/21/2019 Released
Brain Test: Tricky Puzzles icon
Brain Test: Tricky Puzzles icon
Trivia

Brain Test: Tricky Puzzles

by Unico Studio

4.7 9.7M+ reviews
382M+ Installs
11/21/2019 Released
Brain Test: Tricky Puzzles screenshot 1
Brain Test: Tricky Puzzles screenshot 2
Brain Test: Tricky Puzzles screenshot 3
Brain Test: Tricky Puzzles screenshot 4
Brain Test: Tricky Puzzles screenshot 5
Brain Test: Tricky Puzzles screenshot 6

Ratings Breakdown

4.7 ★★★★★ 9.7M+ ratings
5 81%
4 14%
3 2%
2 1%
1 2%

Data from Google Play at the time of writing.

What Brain Test Actually Is and Who It’s For

Brain Test: Tricky Puzzles is a trivia and riddle game from Unico Studio built around short, quirky brain teasers that ask you to think outside the box rather than solve straightforward logic problems. Each level is a single puzzle, often with a trick or unexpected answer, and it’s designed to be played in tiny bursts rather than long sessions. It’s aimed at casual players, families, and anyone who wants a quick mental warm-up rather than a deep strategy game, and it works offline, which makes it usable on a commute or anywhere without wifi.

Given the sheer volume of downloads and reviews, it’s clearly found a wide audience, especially people who enjoy sharing tricky puzzles with friends or family members during gatherings. The core concept, riddles that break common sense, is genuinely appealing for anyone bored of standard word searches or sudoku.

The Puzzles Themselves Are the Real Strength

Multiple users confirm that the actual puzzle content is good. One reviewer said ‘the puzzles are very cool’ and another called them ‘fun and do test my brain,’ while a third said they ‘love the riddles’ and ‘love the game and the different levels.’ The trick-based format, where the obvious answer is wrong and you have to interact with the screen in an unexpected way, is exactly what fans of this genre are looking for, and it’s clearly the reason people keep coming back despite other issues.

The puzzles are also short, taking only seconds to solve according to reviewers, which fits the ‘quick brain break’ pitch in the store description. For a certain kind of player, that bite-sized structure is a genuine strength, letting you knock out a handful of levels while waiting in line or during a short break.

The Ad Load Is a Serious, Repeated Complaint

This is where the game falls apart for a lot of players, and it’s not a minor gripe, it’s the dominant theme across nearly every review cited here. One player said they were ‘interrupted by ads every other level’ after only 7 levels, and noted the puzzle takes seconds while the ad runs ‘at least a minute or more.’ Another reviewer put a number on it, describing the game as ‘75% ads, 25% puzzles.’ A third described ‘multipart ads (up to 30s) after every 5 second puzzle,’ calling the experience ‘absolutely unplayable.’

Several reviewers also flagged a specific pattern: the game plays relatively ad-light in the first several levels, then prompts you for a 5-star rating, and only after that review request does the ad frequency spike dramatically. One user described it bluntly as the game trying ‘to sneak a good review out of you before the game turns into an ad farm.’ Beyond the interstitial ads between levels, reviewers also mention that rewards for correctly solving a puzzle, like in-game currency, are gated behind watching an additional ad even after you’ve already earned them, which several found particularly frustrating since you’re being asked to watch ads twice over for one correct answer.

The Challenge Mode Suffers Most From This

The game’s timed challenge mode, which reportedly asks players to complete 25 brain tests within an hour, becomes especially painful under this ad structure. One reviewer pointed out directly that the ad frequency makes hitting that target ‘almost impossible’ since an ad plays after every single test. This turns a feature that should reward skill and speed into a test of ad tolerance instead.

Is Paying to Remove Ads Worth It?

There is a VIP or ad-removal purchase option, priced around $7 according to one reviewer, but reactions to it are mixed at best. That same reviewer said they liked the concept and found it ‘definitely cute,’ but didn’t feel it was ‘worth the money/ads’ given how thin the core game feels once you strip away the puzzle-solving moments. Another user recalled that a previous version of the game years ago had ‘very little ads,’ with ads only appearing if you wanted extra spins or bonus points, suggesting the current ad-heavy setup is a newer, more aggressive change rather than how the game has always operated.

Final Verdict on Downloading Brain Test

If you’re purely after the riddle format and can tolerate a genuinely heavy ad load, or you’re willing to pay for the ad-free version right away, the puzzle content itself earns real praise from users. But if frequent 30-second-plus ads after five-second puzzles sound intolerable, this is likely to frustrate you fast, as it has for a large share of reviewers here.

Pros

  • Genuinely clever, trick-based riddles
  • Short puzzles fit quick breaks
  • Works fully offline
  • Good for family or group play
  • Wide variety of levels and puzzle types

Cons

  • Extremely frequent, long interstitial ads
  • Ads required even to claim earned rewards
  • Challenge mode nearly impossible due to ad interruptions

What Real Users Say

Kelvin Tran 1/5

“I wanted to like this game, but unfortunately the ads ruined it. I played 7 levels and was interrupted by ads every other level. It takes seconds to solve a puzzle and the ads are at least a minute or more. I'm not going to sit through all that. I was about to get the "VIP" purchase option for Ad…”

👍 469 found this helpfulDeveloper responded
A Google user 2/5

“The game itself is good. The puzzles are fun and do test my brain. But oh my goodness this is the most ads I have ever seen in a game!!!! It asked you to rate the game close to the beginning. Now I can see why they asked that then because right after that they started playing an ad after…”

👍 417 found this helpfulDeveloper responded
Trice 3/5

“The puzzles are very cool, don't get me wrong, but the fact that you have to watch an ad to get a reward even after you've finished a puzzle correctly, is ridiculous! Why can't I have earned the 25 bulbs for solving the puzzle accurately?! Then, also, even after finishing a puzzle, an ad pops up that u have to…”

👍 390 found this helpfulDeveloper responded

Reviews sourced from Google Play, selected by helpfulness at the time of writing.

App Info & Permissions

Developer Unico Studio
Content rating Everyone
Contains ads Yes
In-app purchases $1.99 - $7.99 per item
Installs 382M+
Released 11/21/2019
Price Free

Permissions this app requests

📶 Wi-Fi connection information View Wi-Fi connections

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Frequently Asked Questions

1

What is Brain Test: Tricky Puzzles?

It's a trivia and riddle game from Unico Studio featuring short, trick-based brain teasers where the obvious answer is usually wrong. Each level is a standalone puzzle meant to be solved in seconds using out-of-the-box thinking. It's part of a broader Brain Test series and plays fully offline. It's marketed toward casual players, families, and puzzle fans looking for quick mental challenges.

2

Is Brain Test: Tricky Puzzles free to play?

Yes, it's free to download and play, but it's heavily monetized through ads. Multiple reviewers report ads appearing after nearly every level, plus additional ads required to claim rewards you've already earned. There's a paid VIP option, reportedly around $7, to remove ads, though reviewers are split on whether it's worth the cost given the thin core gameplay loop.

3

Are the puzzles in Brain Test actually good?

Based on user feedback, yes, the riddles themselves are frequently praised as fun, clever, and genuinely brain-testing. Reviewers consistently separate their complaints about ads from their opinion of the actual puzzle design, saying the puzzles are cool and enjoyable on their own merits. The core concept of tricky, common-sense-breaking riddles appears to be the game's strongest asset.

4

How bad are the ads in Brain Test?

Very bad according to most detailed reviews, with one user estimating the experience as 75% ads and only 25% actual puzzle content. Ads reportedly run 30 seconds or longer after puzzles that take only seconds to solve, and they appear after nearly every level. Several users also note that ad frequency ramps up sharply right after the game prompts you for a 5-star rating.

5

Is the challenge mode worth trying in Brain Test?

It's risky to rely on, since it reportedly requires completing 25 brain tests within an hour, a target that becomes nearly impossible when an ad plays after every single test. Reviewers specifically call out this mode as being undermined by the ad frequency rather than by puzzle difficulty. If you want to try challenge mode seriously, you may need the ad-removal purchase first.