Brain Infinity - Mind Workout

sangraal

Contains adsIn-app purchases

About this app

About three minutes a day, with questions shaped by your answers.
Brain Infinity trains math, logic, memory, attention and language. Normal sessions have 10 questions across 30 levels, with 3,000 English and 3,000 Japanese questions.

■ Neural Frontier and tactical expeditions
Your colony has six facilities. Spend the Lumina your training earns to build and upgrade them to Lv.10; unlocking needs Brain Core levels. They open inside as well as out: restore one of their 36 sections to bring equipment and crew back.
Restoring is done by tactical expedition. A Guardian, Striker or Engineer leads a squad of three: read what each enemy telegraphs, choose who to hit, and switch between focus fire, barrage, fortify and repair. The safe route eases you in; the risky route asks for judgement. Upgrading a facility strengthens your squad rather than the enemy, and a restored section can be replayed. Expeditions spend Lumina rather than award it.

■ Training shaped by your answers
Each normal run has 7 focus, 2 review and 1 stretch questions: practise your level, revisit what you find hard, and stretch within it. Recently seen questions are held back. Flag a question and move on, twice per run.

■ Hands-on puzzles in Action Lab
Choose from 10 formats, 2 in each area: totals, balances, patterns, ordering from clues, flashing locations, remembered shapes, moving targets, differences, event order and opposites.
Enter through Challenge modes on Home: 10 puzzles of one format, untimed, with progress and a best result per format.
Starting and resuming attempts is free. Completed training and challenge runs award 1 Lumina and 10 Brain Core XP per question answered, incorrect ones included; skips, unanswered timeouts and reported questions do not.

■ Infinity mode and Composite anomaly
Infinity mode cycles all 5 areas and ends after three mistakes or timeouts; streaks and quick answers build your score. Composite anomaly starts with 45 seconds that answers extend and mistakes cut, measuring how long you last. Best results stay on your device and do not affect medals or unlocks.
Review your answers from the result screen; these modes keep your latest 200.

■ Daily goals and records
Missions sets three main missions a day, one each from training, challenge modes and expeditions; finish all three for a Main Streak mark. The play calendar shows medals, streaks and days played, and the mastery board all 30 levels. A daily reminder can be set or turned off in Settings.

■ Research Lab
Normal training earns Brain Core XP. Neural Index measures progress from your answers and challenge levels, and Neural Spectrum your balance across the 5 areas. Core recommendation suggests your next category and level.
Neural Index is an in-game indicator, not a medical or intelligence assessment.

■ Levels and medals
Each area has 6 levels of game difficulty. Score 80% for a silver medal to unlock the next. Bronze 60%, silver 80%, gold 100%. Normal questions allow 30 seconds and offer a hint; a displayed question's timer runs in the background.

■ Readable visuals and music
Screen reader, larger text, high contrast, reduced motion and sound-effect captions. Status uses more than colour alone. Three original ambient tracks; music and effects switch in Settings.

■ Ads and the optional purchase
A banner sits at the end of Research Lab. A full-screen ad may appear before results, at most once per five completed training and Action Lab runs, never while answering.
The one-time Remove ads purchase hides both, with no expiry or renewal. Every puzzle plays without it. After reinstalling or changing devices, use Restore purchase with the same store account.

■ Languages and data
English and Japanese, no account required. Questions work offline; purchases, restores, ads and usage data need a connection.
Usage analytics becomes active after the age check when sharing is on, and switches off in Settings. See the Privacy Policy for what is collected.

What’s new

New since 1.0.4.
• Neural Frontier: build and upgrade your colony's six facilities with the Lumina your training earns. Restore a section inside and its crew returns.
• Tactical expeditions: lead a squad of three, read what the enemy telegraphs, pick your target. Rebuilt difficulty, replayable sections.
• Three challenge modes: Action Lab's 10 hands-on formats, Infinity mode for score, Composite anomaly for survival.
• Main missions, rebuilt records, review and reminders.