Brain Test 4: Tricky Friends

Brain Test 4: Tricky Friends is a mobile puzzle game that challenges players with a series of unconventional riddles and brain teasers. It features a variety of logic puzzles and creative challenges that require out-of-the-box thinking. The game is designed for quick, casual play sessions, offering a light mental workout.

Themes from 199 recent Google Play reviews, analysed 28 Aug 2026

What each behavioural tag is based on

• Short sessionsRuns are self-contained, so stopping early costs you nothing.
• InterruptiblePut it down mid-session and pick it up cold.
• One-handedPlayable with a thumb, in portrait.
• Plays offlineNo connection needed once installed.
• No energy timersNothing caps how long you can play.
• Sound optionalNo audio cue carries information — fine on mute.
• Low focusPlayable while half-distracted.