ZER0ED is an action-packed arcade-style math game where the goal is to make zeros while avoiding negative numbers. The game challenges players to think quickly and strategically as they aim to reach targets without going negative. With each game lasting only a few minutes, ZER0ED offers a chaotic and engaging experience with randomized numbers ensuring every game is unique.

Players must not only focus on creating zeros but also strategically decide when to end a number with a 5 for bonus points or avoid ending a target's value with a 7 to prevent penalties. As players score more points, the game's timers speed up, adding to the challenge and excitement. The game features hand-drawn backgrounds, simple sound effects, and music, enhancing the indie developer feel of the project.

ZER0ED also includes Game Center achievements and weekly leaderboards to boost replay value and challenge players to aim for high scores. This passion project, created by a single developer over several months, showcases a blend of gameplay innovation and personal dedication.