Engineer VS Zombies vs Yarn! A Jumping Physics Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Engineer VS Zombies
Defend your city from an onslaught of zombies using engineering skills and strategic defenses. Collect resources to build workshops, generate income, and purchase powerful weapons to eliminate waves of diverse undead enemies. Progress through levels to face increasingly challenging zombie types.
- Strategic defense gameplay
- Resource collection and management
- Weapon upgrades
- Diverse enemy types
- Level-based progression
- Workshop/flower income generation
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"Engineer VS Zombies" is a arcade game (battle between Engineers and Zombies). The game is very similar with the concept of Plant VS Zombie. Zombies attacked your city. Engineers are trying to kill all zombies by their engineering skill. Donations are comming from different places. You have to collect them. For extra money, you can also place workshop/flowers that will produce money for you. You have to collect those money. You can use those money to setup new workshop or buy weapon. Weapons kills zombies. New type of enemies are unlocked in each new level. - Normal zombies - Mummies - Bodybuilder Monsters - Intelligent zombies - Fast moving zombies and more.... The game is extremely addictive and is 100% free. So download and enjoy the game. Please leave your feedback for us to improve the game. Cheers
Yarn! A Jumping Physics Game
Guide a brave ball of yarn through a city overrun by zombie cats. Jump over obstacles, collect stars, and defeat the menacing feline foes in this atmospheric 2D platformer.
- Physics-based jumping
- Obstacle avoidance
- Star collection
- Zombie cat battles
- 2D platformer gameplay
- Atmospheric world exploration
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After a can of toxic waste is dumped into a river, fish used to make cat food turns normally cute and cuddly cats into menacing decaying creatures! Cat Zombies! Now they are terrorizing the city and it’s up to our hero - Doodle, a brave little ball of yarn - to save the day. Each level is being terrorized by a Cat Zombie that you have to knock out, along with a number of obstacles that you have to help Doodle avoid. Jump over spikes and saws, and pivot off the walls in order to scale up them. Collect all the stars and destroy the Cat Zombie as fast as you can. Best of luck, and remember keep on the look out for Cat Zombies. Yarn is a beautiful indie 2d atmospheric platformer with a cute little character super hero - Doodle! Jump through this diverse, gorgeous galaxy world and explore Meow Town or the Scratchy Dungeons but watch out for the monster zombie cats! This corky jumper is a furry of fun!
Screenshots
Verdict
The clearest difference is in-app purchases: Engineer VS Zombies at none against Yarn! A Jumping Physics Game's 4. Engineer VS Zombies also leads on ads (none vs shown) and review sentiment (100% vs 88%). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Yarn! A Jumping Physics Game sells 4 one-off in-app purchases. Engineer VS Zombies asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for Engineer VS Zombies against 4.4 for Yarn! A Jumping Physics Game. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews are what separate them: 100% of Engineer VS Zombies's written reviews are positive against 88% of Yarn! A Jumping Physics Game's.
Engineer VS Zombies ships an update every 4 weeks, Yarn! A Jumping Physics Game monthly. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.
| Parameter | Engineer VS Zombies | Yarn! A Jumping Physics Game |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 4.4 (8 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 88.2% of reviews |
| Number of ratings | 3 | 8 — better |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 4.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 17 MB | 302 MB |
| Age rating | 4+ | 4+ |
| Developer | App Holdings | Apps by Erik |
Customer experience
Engineer VS Zombies
Yarn! A Jumping Physics Game
In-app purchases
Engineer VS Zombies
No in-app purchases
Yarn! A Jumping Physics Game
- Dark Knit$0.99
- Sargent Tangle$0.99
- Sir Doodle$0.99
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- Spoooky Mummy Doodle$0.99
Questions
Is Engineer VS Zombies free?
Is Yarn! A Jumping Physics Game free?
Which has better reviews, Engineer VS Zombies or Yarn! A Jumping Physics Game?
Do Engineer VS Zombies or Yarn! A Jumping Physics Game have ads?
Which is updated more often, Engineer VS Zombies or Yarn! A Jumping Physics Game?
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