Build towers to defend against waves of enemies. Customize defenses with various tower types. Upgrade towers for increased damage and range. Track progress through levels and challenges. Unlock new tower designs and abilities.
Solve number codes by guessing digits. Receive feedback on correct digits and their positions. Progress through increasing difficulty levels with 2- to 6-digit combinations. Track progress and unlock new challenges.
3D lets users rotate blocks by swiping to find the correct angle and complete art paintings. Players can use hints when stuck. The game offers offline play and free access to puzzles.