Brain Test 4: Tricky Friends is a free game available on the iPhone platform. Developed by UNICO STUDIO LLC, this game brings a refreshing twist to the original Brain Test formula. It introduces new characters, customization mechanics, and, most importantly, all-new brain teasers.

Catered to Brain Test veterans who are seeking challenging and tricky puzzles, Brain Test 4 offers a robust hint system to assist players along the way. With its colorful cast of members, such as Tricky Lily and Astrodog, the Tricky Club awaits players to solve the trickiest puzzles of all time.

Featuring mind-blowing brain teasers, surprising riddles, and unexpected solutions, Brain Test 4 provides an enjoyable and accessible experience. The game also offers character and environment customization options, allowing players to personalize their gameplay.

With dozens of levels and constant new level updates, Brain Test 4 ensures that players will always have fresh challenges to tackle. The game also features humorous dialogues, exciting stories, and a family-friendly gameplay experience suitable for all ages.

Brain Test 4: Tricky Friends can be played with one hand and even offline, making it convenient for players on the go. Best of all, the game is completely free to download and play, providing hours of brain-teasing fun without any cost.