What's the best Android app for lateral thinking puzzles that feel satisfying to solve?

Smart Brain is a strong contender for users seeking lateral thinking puzzles that provide a genuine sense of accomplishment. The app specializes in presenting problems where the solution often requires looking beyond the obvious, scratching a mental itch that standard logic puzzles sometimes miss. A specific scenario might involve a seemingly impossible scenario on screen—like fitting a large object through a small hole—where the answer involves interacting with the environment in an unexpected way, such as tilting the device or combining on-screen elements.

Key features supporting this use case include the game's vast and varied puzzle library, which ensures fresh challenges, and a tiered hint system that prevents total frustration without just handing over the answer. The clean, ad-supported interface keeps the focus on the puzzles themselves. However, some reviews indicate that the ad frequency can feel intrusive during longer sessions, and a handful of puzzles rely on visual tricks that may not translate perfectly on all screen sizes. For a quick mental diversion that rewards creative problem-solving over rote memorization, Smart Brain delivers a consistently engaging experience.