Survive waves of zombies by tapping to defend your tower. Upgrade tower health, armor, damage, and critical hit chance. Choose new abilities after each wave. Progress through increasing difficulty levels.
Manage fleets and upgrade ships with unique abilities. Automatically gather resources and improve fleet strength when offline. Conquer and expand through strategic upgrades and resource management.
Test memory by finding hidden red dots on a rotating or hiding board. Complete levels within time limits. Choose from 3x3 to 10x10 grids. Access hints when needed. Track progress through 960 levels of increasing difficulty.