Nullify vs DotToDot Rescue

Immerse yourself in the captivating world of Nullify, a minimal abstract puzzle designed to improve your logic and math skills. The goal is simple: clear everything from the screen by merging numbers and math symbols strategically. With 56 meticulously handcrafted levels and 4 infinite game modes offering endless challenges, you'll be on an exciting journey to enhance your problem-solving abilities. The black and white theme, which can be inverted, creates a soothing atmosphere that complements the relaxing gameplay. Drag elements with simple and easy controls to combine math symbols and progress through each level. Explore a variety of 13 math symbols, each contributing to unique gameplay strategies. Whether you're a casual player or a puzzle enthusiast, Nullify offers a satisfying experience for all.

Rescue the person drowning near the shore! As you level up, collect coins through dot-to-dot connections to achieve the highest score! Boats and characters will be updated! - AI-Powered Personalized Puzzle for Mental Health Maintenance of Office Workers. - Personalized Puzzle Designs Using Generative AI Technology Available in eBook Format With TheApp