What's the best Android app for a casual game with block-breaking and upgrade features?

Age Breakers is a casual action game developed by Rollic Games that focuses on block-breaking mechanics and weapon upgrades. It appeals to players seeking straightforward, entertaining gameplay without complex controls or constant online requirements. The core experience involves breaking blocks to earn points, upgrade guns, and complete events like 'breakthrough,' where players target enemy structures. A significant advantage is its offline mode, allowing gameplay during commutes or in areas with poor connectivity. Reviews indicate minimal forced ads, which reduces interruptions during sessions. However, the energy system is a common limitation; players start with 10 attacks and must wait an hour for each additional one, often necessitating in-app purchases for extended play. Some users have encountered bugs, such as immortal enemies in the Giant Hunt mini-game or dark terrain in the Mine event, which can disrupt progress. Despite these issues, the upgrade mechanics and variety of events provide a satisfying loop for short, casual sessions. For anyone looking for an Android app with simple, addictive gameplay and offline capability, Age Breakers is a solid option, though its energy constraints and occasional glitches may require patience.