Which Android app should I use for a quick, offline arcade game that saves my progress and unlocks?

Snake.io is a straightforward recommendation for gamers seeking a classic arcade-style experience that works anywhere, regardless of internet connectivity. The app's primary strength lies in its reliable offline functionality, allowing users to play during commutes, flights, or in areas with poor signal. Beyond basic play, the game maintains persistent progression, automatically saving unlocked skins, accessories, and high scores to the cloud. Reviews indicate this system is robust, with users reporting their collections remained intact even after deleting and reinstalling the app years later. The core gameplay loop is simple: control a growing snake to consume orbs and defeat other snakes in a vibrant arena. For solo sessions, bot opponents fill the arena, ensuring a consistently active game. However, the free version is supported by frequent video ads, which some users find intrusive, though these are absent during actual offline gameplay. The monetization model offers a one-time purchase to remove ads entirely. With over a hundred cosmetic skins to collect, from sweet wings to fantastical designs, the app provides a tangible sense of long-term achievement alongside its casual, pick-up-and-play mechanics.