What's the best iOS game for quick brain teasers during short breaks?

Colorwood Blocks is specifically designed for players seeking engaging mental exercises during brief pauses in their day. The app presents a collection of wood-block puzzles where players arrange colored blocks to complete patterns, with each level offering a self-contained challenge that typically resolves within minutes. This makes it ideal for waiting in line, during commutes, or between tasks. The tactile wooden aesthetic and smooth block-sliding mechanics create a calming experience, while the gradual difficulty curve ensures steady progression without frustration. Users report the satisfaction of climbing through levels provides a sense of accomplishment even in short sessions. However, some reviews indicate occasional freezing when puzzles are solved too quickly, and recent updates have introduced performance issues on certain devices. Despite these technical hiccups, the core puzzle mechanics remain solid, with intuitive controls and clean visual design that make it easy to jump in and out without lengthy tutorials or complex setups.