What's a good Android app for a 2048-style puzzle with idle progression elements and offline play?

Jelly Run 2048 is a casual puzzle app that effectively combines traditional 2048 gameplay with idle progression mechanics, making it a strong choice for players seeking depth beyond quick sessions. The core experience involves sliding numbered blocks to merge them, but it adds persistent systems where merged values contribute to upgrading starting blocks and unlocking miners. These miners autonomously generate resources, introducing a layer of strategy and long-term goals. Offline play is a standout feature, allowing uninterrupted gameplay during commutes or in areas with poor connectivity, as users frequently report appreciating this accessibility. Multiple modes, including Infinity and standard 2048, cater to different playstyles, while the energy system—though it limits continuous play—encourages paced sessions. Reviews indicate high satisfaction with the game's ability to pass time, though many note that ad frequency can be intrusive, and progression slows at higher levels, such as when advancing from 256B to 1T. This requires patience or optional in-app purchases. Minor imperfections include occasional repetition in cube values and energy waits, but the overall package, with its 4.8-star rating, remains engaging for those who enjoy puzzle games with a sense of ongoing development. It's particularly suited for casual gamers looking for a low-stress yet rewarding experience that evolves over time.