Closed City

You're the player who'd rather wander a broken city than follow a checklist, and Closed City hands you exactly that. The place has been sealed off after a zombie virus outbreak, and what happens next is up to you. Missions exist if you want structure, but the sandbox never forces your hand.

Grab weapons and ammo off the street, buy better gear when you find it, or jump into a vehicle and just drive. Reload with R, toss a grenade with G when things get crowded, and keep moving because standing still in a quarantined city is how you get surrounded.

It plays like a scrappier cousin to Zombie Survival Shooter, minus the hand-holding. If you'd rather trade shots with real people than the infected, Hazmob FPS: Online Shooter is next door. Fans of Zombie games and open-ended Arcade games will feel right at home here.

No download, no login screen standing between you and the streets. Just you, a gun, and a city that's already given up on being safe.

Survive the quarantined city and, if you feel like it, complete missions along the way - nobody's forcing you.

Use W, A, S, D to move, aim and fire with the mouse, and press F or E to grab weapons, ammo, buy gear, or hop into transport. R reloads your clip, Space jumps, and G throws a grenade. Tab opens the menu and settings.

Since this is a sandbox, explore first and pick fights on your own terms - grab a vehicle early so you always have an escape route when a street turns out to be more crowded than it looked.