Over Hazed: Zombie Survival

Hour Games
FREE iOS Android 17+
4.1 ★
Rating
100K+
Downloads
Free
Price
1.0.0
Version
Advertisement
Reviewed on March 25, 2026  · Updated April 24, 2026
Disclosure: Some download links on this page may be affiliate links. If you install an app through our link, we may receive a small referral fee at no extra cost to you. This does not influence our reviews — all opinions are our own.

Screenshots

Over Hazed: Zombie Survival app screenshot 1 Over Hazed: Zombie Survival app screenshot 2 Over Hazed: Zombie Survival app screenshot 3 Over Hazed: Zombie Survival app screenshot 4 Over Hazed: Zombie Survival app screenshot 5 Over Hazed: Zombie Survival app screenshot 6

First Impression

I downloaded Over Hazed because my friend Jake kept bugging me to try a co-op game that wouldn’t cost us anything. My first ten minutes were a disaster. I spawned in, picked up a pipe, and immediately got surrounded and eaten because I didn’t understand the stamina bar. The controls felt slippery on my iPhone 15 Pro, and I almost deleted it right there. But the art style, this grim, hazy look, stuck with me. It didn’t feel cheap. I gave it another shot the next night, and things started to click. The panic of that first death actually made me want to figure it out.

What It Does Well

This game gets the survival part right. It’s not just shooting. Last Thursday, I was up way too late because I got greedy. I was deep in the Old Metro area, my backpack stuffed with scrap metal and medicine, when my flashlight battery died. I had to inch my way back through pitch-black tunnels, listening to groans, terrified I’d bump into something. That kind of tension is amazing. Building up my base is weirdly satisfying too. After a good scavenging run, I love spending my resources to reinforce a wall or finally build a rain catcher. The co-op with Jake is the best part. We’ve built this little fortress together, and defending it during the nightly attacks is pure chaos and yelling over voice chat. Finding a new weapon blueprint feels like a real win.

Where It Falls Short

The performance can be a real buzzkill. My phone is new, but when a big horde of 20 or more zombies shows up, the game sometimes chugs. The frame rate drops, and in a fight where timing is everything, that gets me killed. It’s frustrating. The learning curve is also pretty steep with zero hand-holding. I had to Google how to purify water because the game just said I needed “clean water” to not get sick. Some of the menus for crafting are a bit of a mess to navigate, and it took me a while to find where to upgrade my workbench. You have to be willing to fail a lot at the start.

Is It Worth the Price?

It’s free, so absolutely. For a student like me, that’s the biggest selling point. I’ve played for over a month and haven’t spent a cent. The ads are optional, just for little boosts if you want them, and the stuff you can buy is mostly for looks or to skip some wait times. I’ve never felt pressured to pay. The amount of content here for zero dollars is kind of insane. You get the whole open world, all the building, and full co-op without any paywalls. You can’t beat that.

Developer & Support

I haven’t had to contact support myself, but I check the update notes. They put out new stuff pretty regularly, like last month they added a creepy forest with bears. Reading the app store reviews, it seems like people who report bugs get a standard “we’ll look into it” reply, and the issues usually get fixed in the next update. They’re not super chatty, but the game is clearly being worked on. That’s more than I can say for a lot of free games that get abandoned.

Privacy & Safety

I got it from the normal App Store. When you open it, it asks for permission to use your network for the online co-op stuff, which makes sense. I skimmed the privacy policy—it’s the usual long document. It says they collect gameplay data to see what people are doing, probably to fix bugs or balance things. It doesn’t seem shady, just standard for an online game. I haven’t noticed anything weird with my phone or account since installing it.

Frequently asked questions
How does co-op work in Over Hazed: Zombie Survival?

You can team up with a friend to build a shared fortress, scavenge resources, and defend against nightly zombie attacks together. The co-op experience shines during chaotic voice chat moments, like coordinating base defenses or escaping tight spots.

What is the base-building and scavenging system like?

You explore areas like the Old Metro to collect scrap metal and medicine, then use those resources to reinforce walls or build utilities like a rain catcher. Finding new weapon blueprints adds a satisfying sense of progression to your survival runs.

Why does the game lag or drop frames during big zombie hordes?

Even on newer phones like the iPhone 15 Pro, the frame rate can stutter when 20 or more zombies appear, which can be deadly in combat. Try lowering the graphics settings or closing background apps to reduce the strain during intense fights.

How do I purify water and avoid getting sick in the game?

The game doesn't explain this clearly, but you need to find or craft a water purification item—check your crafting menu for a filter or boiling option. If you can't figure it out, searching online guides for 'clean water' is the fastest fix.

How does Over Hazed compare to other free zombie survival games like Last Day on Earth?

Over Hazed focuses more on tense, atmospheric survival with limited resources and a steep learning curve, while Last Day on Earth offers more hand-holding and polished menus. If you prefer a gritty, co-op experience with real danger, Over Hazed is worth sticking with despite its rough edges.

✓  Pros
✓ The scavenging and base-building loop is incredibly addictive and tense.
✓ Co-op mode with friends is chaotic, hilarious, and works perfectly.
✓ Genuinely impressive amount of content for a completely free game.
✓ Regular updates from the devs add new areas and enemies.
✗  Cons
✗ Frame rate stutters badly during large zombie horde events.
✗ The initial learning curve is very steep with poor tutorials.
✗ Some crafting and inventory menus are confusing to navigate.
Similar Apps Comparison
Current app
Over Hazed: Zombie Survival
Rating
4.1 ★
Downloads
100K+
Price
Free
Age rating
17+
Daily Bible Trivia Bible Games
Rating
4.9 ★
Downloads
5M+
Price
Free
Age rating
N/A
Fran Bow Chapter 4
Rating
4.6 ★
Downloads
10000+
Price
Free
Age rating
N/A
User Rating
4.1
out of 5
5
55%
4
25%
3
12%
2
5%
1
3%
Based on App Store & Google Play ratings
App information
DeveloperHour Games
Version1.0.0
Downloads100K+
PriceFree
Ready to try Over Hazed: Zombie Survival? It's completely free.