OH!THE SURVIVOR!

Zombies invade! The world is falling apart! ...And the hero who rises to fight is— Gramps. -- Ultimate excitement! An exhilarating, zombie-slaying battle! -- Gramps in a wheelchair blasts away zombies with guns and powerful skills! -Level up and get awesome skills! Take down zombies and unlock tons of powerful abilities as you grow! - Collect cat food and escape! Defeat zombies, complete missions, and reach the helipad for your rescue! - Choose an area and start the fight! Church, ghost town, campsite, urban area — the difficulty changes with each stage! Gramps won’t last until nightfall. Collect cat food and escape before the sun goes down!