Which iOS app should I use for a casual puzzle game where you rescue animals?

Wool Crush is an iOS puzzle game that centers on rescuing a kitten from chaotic traffic jams by strategically navigating wool through various levels. The gameplay involves matching or manipulating wool strands to clear paths and progress, offering a blend of casual puzzle mechanics with a heartwarming animal rescue theme. Specific features include a level-based progression system with increasing difficulty, intuitive touch controls for wool placement, and a cat-saving storyline that adds emotional stakes. Users report high addictiveness, with many playing daily for extended periods, and the option to purchase an ad-free version is frequently cited as a worthwhile investment to enhance the experience. However, reviews indicate that saving the cat can be frustratingly challenging, leading to moments of frustration despite the overall enjoyment. The ad frequency in the free version is a common critique, with interruptions occurring throughout each level, which some find disruptive. For real-world scenarios, this app suits short play sessions during commutes or breaks, providing a satisfying mix of puzzle-solving and narrative engagement. While the difficulty spike in later levels might deter some, the core gameplay remains accessible and engaging for most casual gamers. Overall, Wool Crush stands out for its unique theme and solid puzzle design, though potential players should be prepared for occasional ad interruptions or consider the in-app purchase for a smoother experience.