Brain It On! is a free-to-play puzzle game by Orbital Nine Games Inc that delivers physics-based puzzles that require users to draw shapes to solve them. It has dozens of challenging puzzles, with new ones being added as the app gets frequently updated so you'll never run out of choices.

A competitive choice

In Brain It On!, users can compete with their friends to see who can solve the puzzles faster and better. The app also allows multiple ways to solve each puzzle, encouraging creativity and experimentation at all times, while exercising your strategy-making skills.

While this game may be addictive and demanding, it's got a minor caveat. Users can find themselves annoyed with the frequency of unskippable ads, which takes away the fun as it sometimes gets in the way of the controls, causing misclicks.

Ads are in the way

Brain It On! is a challenging physics-based puzzle game with a never-ending array of puzzles that requires users to draw shapes to solve them. Frequent unskippable ads can be annoying, though, as they sometimes interfere with controls and cause misclicks.