Games · iOS
Brain Test: Tricky Puzzles
by UNICO STUDIO
Released in late 2019 and still pulling regular updates into mid-2026, Brain Test has grown into one of the most-rated casual puzzle games on the App Store. Each level presents a question that looks simple until you realize the real answer lives outside conventional logic. Tapping the sky, dragging objects off-screen, or ignoring the stated question entirely are all legitimate moves here. The formula is funny in the right doses, though it does wear thin for dedicated solo players.
Clever misdirection over cheap tricks
Brain Test's core mechanic is weaponizing your own assumptions. You read a question, confidently tap what looks correct, and the game quietly proves you wrong in a way that feels clever rather than cheap. The best levels earn genuine laughs by hiding the solution in plain sight, whether that means tilting your device, moving an element off the visible screen, or simply reading the question more literally than any reasonable person would. No timers press on you, and there is no competitive leaderboard to add stress, which keeps the atmosphere consistently light. That pressure-free structure is a deliberate design choice, and it suits the playful, family-friendly tone well across the full level roster.
Heavy install size, stable performance
At 280 MB, Brain Test carries a heavier footprint than most 2D casual puzzle games, which is worth noting before downloading on a storage-constrained device. That said, the install size likely reflects accumulated audio assets and a large level library rather than technical bloat. The 4.78 rating across 1.4 million reviews is a strong real-world signal that the experience runs smoothly for the vast majority of players, with crashes or severe performance issues rare enough not to dominate the review conversation. Load times between puzzles are minimal by category standards, and the tap-and-drag interactions are forgiving enough to work reliably on older hardware.
Free with optional subscription tier
The base game is free, and for many players it will stay that way indefinitely. A VIP subscription sits behind in-app purchases and removes ads while potentially unlocking additional perks, but the app does not foreground this prominently during onboarding. The ad-supported free tier is functional, though ad frequency can interrupt the otherwise relaxed pacing. Players who find themselves genuinely hooked and playing daily will want to evaluate whether the subscription cost makes sense for their usage. Casual or occasional players will likely never feel pressured to spend, making the free entry point genuinely accessible rather than a bait-and-switch.
Check privacy label before downloading
Brain Test is rated 4+ on the App Store, which suggests no content concerns, but a content rating says nothing about data practices. Before downloading, we recommend reviewing the App Store privacy nutrition label on the app's product page, which details exactly what data is collected, whether it is linked to your identity, and how it is used. Ad-supported free games in this category commonly collect device identifiers and usage data to serve targeted advertising. Checking the privacy label takes under a minute and is the only reliable way to understand what you are agreeing to when you tap Get.
Accessible design, limited assistive support
The visual style is bright, cartoonish, and immediately readable, which helps players of a wide age range engage without friction. Tap-and-drag interactions are simple enough for younger children and older adults alike, and the absence of timers removes the dexterity pressure common in other casual game categories. Text labels on interactive elements are generally clear. That said, the game does not appear to be built around VoiceOver or other assistive technology as a primary use case, so players who rely on screen readers may find some puzzle interactions difficult to navigate. The pass-around, social format works especially well on a tablet where the screen is easier to share.
Seven years of active development
Version 2.768.0, updated as recently as July 2026, reflects a development team that has stayed meaningfully engaged with the app for nearly seven years since its November 2019 launch. That longevity is unusual in the casual puzzle category, where many titles launch with a fixed level set and go dormant. Regular updates suggest ongoing bug fixes, new puzzle content, and compatibility maintenance for current iOS versions. For players who worry about downloading a game only to find it abandoned, Brain Test's update history is a genuine reassurance. The high version number also implies a steady cadence of incremental releases rather than infrequent large drops.
Pros
- Genuinely funny misdirection in the best levels rewards lateral thinking
- No timers or leaderboards keep the experience relaxed and accessible to all ages
- Version history running through July 2026 signals active, long-term maintenance
- Works exceptionally well as a shared, pass-around social experience
Cons
- Meta-pattern of always subverting the obvious answer becomes predictable after a few dozen levels
- 280 MB install is heavy for a 2D casual puzzle title
- Ad interruptions and a VIP subscription are not prominently flagged during onboarding
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