Brain Test 4

Brain Test 4 puts your logic and lateral thinking to the test through dozens of illustrated 2D puzzles that push players to try surprising solutions. In each level you manipulate on-screen elements with simple swipes and taps to help a quirky duo — a girl and her uncle — escape tricky situations, while difficulty rises steadily to keep you challenged. The game mixes clever visual riddles with a coin-based hint system for moments when you get stuck, though short ads appear during play. If you enjoy brain-teasing levels that combine humor and creative problem solving, Brain Test 4 offers a portable puzzle fix.

Key Features

⭐ Brain Test 4 delivers dozens of 2D illustrated challenges with progressively harder puzzles to solve.

⭐ Intuitive touch mechanics let players swipe and tap elements to test unconventional solutions.

⭐ A coin-based hint system provides clues when you need a nudge in the right direction.

⭐ Levels focus on visual riddles and playful scenarios centered on a memorable girl-and-uncle duo.

⭐ Short, bite-sized challenges make it easy to play in brief sessions.

Advantages

✅ Engaging puzzles encourage lateral thinking and creative problem solving.

✅ Simple controls make the game accessible to casual players and puzzle fans alike.

✅ Gradual difficulty scaling keeps the experience challenging without being overwhelming.

✅ Quick levels suit short playtimes and on-the-go gaming.

Disadvantages

❎ The game displays short ads that can interrupt the flow of puzzle solving.

❎ Hints require coins, which may slow progress if you prefer not to use or acquire them.

Development Team

Brain Test 4 was developed by Unico Studio, which is credited as the creator of this installment in the series.