Is there a good Android app for a free, offline puzzle adventure game that's suitable for kids?

Hello Neighbor Nicky's Diaries is a mobile game that fits the niche for free, offline puzzle adventures tailored to children. As a prequel to the Hello Neighbor series, it centers on stealth mechanics and environmental puzzle-solving in a 3D world, where players sneak into houses to uncover a narrative through diary entries. For families, its primary appeal lies in the offline functionality, allowing gameplay during trips or in areas with spotty connectivity, as noted in user reviews. The content is designed to be age-appropriate, with no bad language or explicit themes, which parents appreciate for safe gaming. Specific features include interactive object manipulation, avoidance-based stealth challenges, and a story-driven progression that encourages exploration. However, some drawbacks exist: users report occasional bugs with controller support, and the puzzle difficulty can spike, potentially frustrating younger players. The visuals are serviceable but not top-tier, and updates, while hoped for, are not guaranteed. Despite these minor imperfections, the app offers a substantial adventure without ads or essential in-app purchases, making it a dependable choice for casual, family-oriented entertainment.