Overrun: Offline Tower Defense

Name: Overrun: Offline Tower Defense
Rating: 4.6 (12617 reviews)
Author: Wildfire Games Ltd

Zombie Survival Strategy

Free · In‑App Purchases · Designed for iPad

13K Ratings
Age Rating

13+
Years
Category

Action
Developer

Wildfire Games Ltd
Language

EN
English
Size

507.6
MB

Overrun is zombie base defense with a gun in your hand. Put up turrets and barricades, recruit survivors, then take direct control of one and shoot the horde yourself with twin-stick controls. It plays fully offline, so you never need a connection to play. Every zombie you kill earns Z-Bucks, which you spend on upgrades between waves. There are dozens of waves, and each one pushes harder than the one before. The maps include the suburbs, a hospital and a power plant, each with its own layout and tougher enemies, so a tower defense plan that worked in the suburbs needs rethinking at the power plant. Zombie base defense starts with the base: the turrets, barricades and defensive structures you place and upgrade. Your survivors carry rocket launchers, .50 cal rifles, grenades and Molotovs, and they level up as they fight. In the middle of a wave you can call in special strikes, drop first-aid kits and pick up power-ups. This is tower defense and twin-stick shooting in one game, and both work offline. Leaderboards and achievements run through Game Center, cloud saves keep your progress safe between devices, and there are daily rewards to collect. Overrun is free to play, with optional in-app purchases.

Ratings & Reviews

4.6

out of 5

13K Ratings

Infinite money exploit
12/02/2021
sphvin
Hi, Just so you all know, there is and easy money exploit I found after just an hour of playing. When building, something I did was keeping me from deleting rows of items. Starting with the concrete block first, item visually disappeared and I could no longer select anything else on the ground but could still drag and place items one at a time. Also, the empty space still had the delete and rotate along with the transparent arrows around it. Had to re-open the app to fix it. Simple enough, except I noticed I had gained about 200 in cash. Once I realized I had been mashing the red delete button in frustration before hand, I tried to replicate it. Sure enough all you do is place any item, move and hold one arrow backwards in the opposite direction to multiply it and press either of the rotate or delete options causing the item to vanish. After that, every time you press delete you gain the items cost to ur funds. As the most expensive items are 1250, which you get a simple shotgun turret pretty early either way, you can see how easy it is to get stupidly far ahead with all that money. Kinda broke the game for me honestly cause it looks really good, but I’m already at 1,000,000 in cash with maxed weapons and OP operators. Hopefully this is an easy fix for you guys cause anyone who’s found this beats the game in no time. Not to mention somehow I’ve been able to gain 8 out of five followers, clearly not intended. Well, thanks for making it so easy. lol
Infinite money exploit
12/02/2021
sphvin

Hi, Just so you all know, there is and easy money exploit I found after just an hour of playing. When building, something I did was keeping me from deleting rows of items. Starting with the concrete block first, item visually disappeared and I could no longer select anything else on the ground but could still drag and place items one at a time. Also, the empty space still had the delete and rotate along with the transparent arrows around it. Had to re-open the app to fix it. Simple enough, except I noticed I had gained about 200 in cash. Once I realized I had been mashing the red delete button in frustration before hand, I tried to replicate it. Sure enough all you do is place any item, move and hold one arrow backwards in the opposite direction to multiply it and press either of the rotate or delete options causing the item to vanish. After that, every time you press delete you gain the items cost to ur funds. As the most expensive items are 1250, which you get a simple shotgun turret pretty early either way, you can see how easy it is to get stupidly far ahead with all that money. Kinda broke the game for me honestly cause it looks really good, but I’m already at 1,000,000 in cash with maxed weapons and OP operators. Hopefully this is an easy fix for you guys cause anyone who’s found this beats the game in no time. Not to mention somehow I’ve been able to gain 8 out of five followers, clearly not intended. Well, thanks for making it so easy. lol
So…
10/25/2021
Justout45
I think that you guys have stumbled upon an idea that could change both the Tower Defense field, and the zombie shooter arena (all without going FPS) that is if you guys can work out the kinks… for example- I just got eaten alive in the tutorial because my character was not firing his weapon consistently enough to kill the first wave of zombies, and-even when he did shoot- I had no way of knowing that the shots were hitting the zombies. So maybe a better targeting system?? And I’m thinking that you maybe can add some blood to let us know the zombies are taking damage?? But again this idea is AWESOME just tighten up the graphics a little bit and add a better auto targeting system for your character, and don’t forget about the blood to show us the zombies are taking damage. All those things by Halloween and I see you guys at the top of the most downloaded list
So…
10/25/2021
Justout45

I think that you guys have stumbled upon an idea that could change both the Tower Defense field, and the zombie shooter arena (all without going FPS) that is if you guys can work out the kinks… for example- I just got eaten alive in the tutorial because my character was not firing his weapon consistently enough to kill the first wave of zombies, and-even when he did shoot- I had no way of knowing that the shots were hitting the zombies. So maybe a better targeting system?? And I’m thinking that you maybe can add some blood to let us know the zombies are taking damage?? But again this idea is AWESOME just tighten up the graphics a little bit and add a better auto targeting system for your character, and don’t forget about the blood to show us the zombies are taking damage. All those things by Halloween and I see you guys at the top of the most downloaded list
Please fix bug devs!!!
09/15/2021
Solomon Haarsma
There are two game breaking ones I’ve noticed so far such as the title menu bug (this will sometimes randomly occur-the continue button will not work at all no matter how many times I close and re-open the game the only way to fix this is to redownload which makes you lose all progress||the other bug is the endless loading screen bug-if you get this bug every time you try to “continue or start a new game” you will get stuck in an endless loading screen which again the only way to fix is redownload the game)This is quite frustrating I really enjoy this game but I do not enjoy losing all my progress a lot I can deal with crashes that’s fine but those other two bugs really need to be fix in the next update please
Please fix bug devs!!!
09/15/2021
Solomon Haarsma

There are two game breaking ones I’ve noticed so far such as the title menu bug (this will sometimes randomly occur-the continue button will not work at all no matter how many times I close and re-open the game the only way to fix this is to redownload which makes you lose all progress||the other bug is the endless loading screen bug-if you get this bug every time you try to “continue or start a new game” you will get stuck in an endless loading screen which again the only way to fix is redownload the game)This is quite frustrating I really enjoy this game but I do not enjoy losing all my progress a lot I can deal with crashes that’s fine but those other two bugs really need to be fix in the next update please
Fun game, too easy
02/01/2023
SychoTycho
Unless I’m missing something, this game is way too easy. I beat the game with lvl 70ish survivors, and never needed to use any power ups, or spend money to level up my peeps. Even changed the game to ‘hard’ in the settings. One of the levels I didn’t even really watch the game and just kinda mindlessly mashed the start wave button till it got to wave 100. Now I have too much money. I can afford all the best weapons and turrets and traps, so the zombies never even get within sight of my survivors.There’s also a few bugs. Several of my survivors have suddenly died out of nowhere during the build phase. Or they aren’t even visible and will come sprinting from the edge of the map only to die when they reach the center.4 stars being a fun free time waster. Would be 5 if there was any challenge to it.
Fun game, too easy
02/01/2023
SychoTycho

Unless I’m missing something, this game is way too easy. I beat the game with lvl 70ish survivors, and never needed to use any power ups, or spend money to level up my peeps. Even changed the game to ‘hard’ in the settings. One of the levels I didn’t even really watch the game and just kinda mindlessly mashed the start wave button till it got to wave 100. Now I have too much money. I can afford all the best weapons and turrets and traps, so the zombies never even get within sight of my survivors.There’s also a few bugs. Several of my survivors have suddenly died out of nowhere during the build phase. Or they aren’t even visible and will come sprinting from the edge of the map only to die when they reach the center.4 stars being a fun free time waster. Would be 5 if there was any challenge to it.

A refreshed store page. The game itself is unchanged in this update.

Version 2.84.1 Oct 3

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Accessibility

Information

Seller: Wildfire Games Ltd
Size: 507.6 MB
Category: Action
Compatibility: Requires iOS 15.0 or later.

iPhone
Requires iOS 15.0 or later.

iPad
Requires iPadOS 15.0 or later.

iPod touch
Requires iOS 15.0 or later.

Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 13+

13+

Learn More

Frequent
Cartoon or Fantasy Violence

Infrequent
Horror/Fear Themes

Contains
Advertising
In-App Purchases: Yes

10000 Z Bucks $3.99

Remove Ads $2.99

Unlock Everything $2.99

Starter Pack $1.99

5000 Z Bucks $2.99

1000 Z Bucks $1.99

Flaming Item Pack $2.99

Power Up Item Pack $1.99

Explosive Item Pack $2.99

Learn More