7 is a single-player, 2-D, puzzle platformer. Play as 0 and traverse the bizarre psyches of each number, in the hope of ending 9's tyrannical takeover. In each mind, collect a +1 to increase your number, and with it, your number of jumps. Use this simple concept of numerous jumps to complete increasingly complex challenges.

Explore the minds of numbers
- Flip switches, cross chasms, and solve puzzles in more than 50 handcrafted levels across 7 unique worlds.

Tight and simple controls
- Guide 0 through the numbers' psyches with precise and fluid controls. Enjoy standard keyboard controls or traditional controller support.

Mostly made by a one person
- Everything but the music.

Uncover all the secrets
- 7 medals (see a pattern here?) to unlock. Many more secrets to discover!