1B Outbreak: Zombie Shooter

1B Outbreak is a first-person zombie shooter built for your phone. Fight through a 30-mission campaign across 10 maps, upgrade your arsenal and take down six giant bosses. No ads, no purchases, no Internet needed. ★ A REAL CAMPAIGN • 30 missions on 10 maps: a container yard, a suburb, a cemetery, the subway, a hospital, a mall, a forest camp, an industrial plant, the sewers and the rooftops • Survive, defend, escort, hold the zone or grab supplies and run for it — and every map ends in a boss fight • Endless mode on every map, a new Daily Mission every day and the Classic Arcade mode • 3 difficulties: Easy, Normal and Hard ★ THE HORDE • 13 kinds of zombie: walkers, runners, riot cops, bloaters, screamers, burning zombies, dogs, tanks and more • 13 monsters that leap, spit acid, burrow, swarm — or only exist inside your flashlight beam • 6 bosses — the Butcher, the Broodmother, the Lasher, the Warden, the Siren and the Furnace — each with its own way to bring it down ★ GEAR UP • 11 weapons: pistol, SMG, assault rifle, shotgun, marksman rifle, machine gun, flamethrower, grenade launcher, minigun, railgun and machete • Upgrade damage, magazine, reload and recoil, and unlock perks • Earn cash, climb the ranks and chase 28 achievements ★ PLAY YOUR WAY • Touch controls with aim assist, or aim with the gyroscope • Gamepad and keyboard & mouse support • Editable control layout and left-handed mode • Color-blind markers and subtitles for sounds ★ OUR OWN 3D ENGINE • Dynamic lights, real-time shadows, fog, volumetric light and a flashlight your life depends on • Graphics presets that adapt to your device • Every model, texture and sound is generated by code — small download ★ NO ADS, NO PURCHASES, WORKS OFFLINE No ads, no in-app purchases, no accounts, no tracking. The only permission is vibration, and the game works fully offline. ★ GOOD TO KNOW • Intense violence and gore. For adults only. • Landscape only. Available in 21 languages. Made by 1Byte Systems — https://1bytesystems.com