The rhythm-based platformer Geometry Dash was made by RobTop Games. Easy enough for a child to pick up: tap to jump, hold to soar, and do your best to avoid hazards. The true test, though, will be in carrying out these measures at precisely the right times.

The one-of-a-kind level designs and rhythmic, high-energy audio tracks make for an unforgettable encounter. With its lightning-fast pace and emphasis on precise timing, Geometry Dash demands your undivided attention.

A true test of timing, accuracy, rhythm, and patience, Geometry Dash is not your average video game. One of the most difficult and addictive mobile games ever produced, Geometry Dash has amassed millions of downloads and an active player base worldwide.

This fast-paced platformer has music-synced gameplay and user-created levels that keep things interesting and entertaining, so it's great for both casual gamers and hardcore competitors.