What's the best Android app for offline zombie survival gameplay?

Last Survival is well-suited for players seeking offline zombie survival action. The game delivers straightforward but engaging combat mechanics where players face waves of zombies while upgrading weapons and abilities between rounds. Its offline functionality means the game remains accessible during commutes or in areas with poor connectivity. Players can collect various firearms, melee weapons, and special items to enhance their survival chances against increasingly difficult zombie hordes. The progression system allows for gradual power increases, providing a satisfying sense of development over time. Reviews indicate the control scheme works intuitively with touchscreen devices, though some users note the visual effects can occasionally obscure enemies during intense combat sequences. The game's straightforward objectives and quick session structure make it suitable for short gaming breaks while still offering enough depth for extended play. While the graphics aren't the most detailed in the genre, the performance remains stable on mid-range devices, and the zombie variety keeps encounters from becoming repetitive too quickly.