Comparison

Alien Invasion Attack vs Contagious Mayhem

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Alien Invasion Attack

Engage in a fast-paced reflex game where you control an alien tasked with destroying cities. Test your reaction time and aim to cause maximum damage and achieve high scores. Compete with others to see who can cause the most destruction.

Highlights
  • Play as an alien
  • Destroy cities
  • Addictive gameplay
  • Reflex training
  • High score competition
Features
Read full description

Alien Invasion Attack is a fun and addictive reflex reaction game! You will play as the alien to destroy the city and make as much damage as you could to the city! Features: - Play as the alien to destroy the city! - Highly addictive and fun gameplay! - Superb reflex training game! - Destroy as much cities as you can! - Achieve highest score and compete with other players! - Download for free now and try out this awesome game by yourself!

About

Contagious Mayhem

Features
Read full description

Get ready to dive into the microscopic world with "Contagious Mayhem"! This game provides a perfect blend of fun, learning, and excitement, that transforms you into a virtual germ fighter. In this fast-paced and thrilling game, your mission is to sanitize various surfaces and spaces, all teeming with a variety of microbes that you need to identify and disinfect. As you progress, you'll encounter tougher, more resilient germs, bacteria, viruses, and fungi, each with its unique strengths and weaknesses. Utilize a wide array of disinfectants, each equipped with unique capabilities to combat different types of microbes. The game encourages strategic thinking as players must decide the best approach to handle each wave of microbial invasion. But the game isn't just about mayhem! It's also an educational tool, giving players a better understanding of different types of microbes, their characteristics, and how they spread. Through engaging gameplay, players learn about hygiene and public health in a way that's fun and interactive. With high-quality graphics, a captivating storyline, and countless levels, Contagious Mayhem offers endless entertainment while promoting science education. Perfect for players of all ages looking for a game that's as challenging as it is enlightening. So gear up and join the fight against germs in Contagious Mayhem, where every clean surface is a victory! The game has been developed in the Peliselli project (The project is funded by the REACT-EU instrument's appropriations as part of the actions implemented by the European Union in response to the COVID-19 pandemic) and in the ARPO project funded by the Regional Council of Satakunta. The making of the game has also been funded by the Academy of Finland (decisions 337863 and 337861). In collaboration with: SAMK – Wander Research Centre, SAMK, and the City of Rauma.

Screenshots

Alien Invasion Attack3 screens
Contagious Mayhem4 screens

Verdict

The call

The clearest difference is iOS requirement: Alien Invasion Attack at 6.0 against Contagious Mayhem's 12.0. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
Alien Invasion Attack versus Contagious Mayhem: the parameters behind the verdict, then further details
ParameterAlien Invasion AttackContagious Mayhem
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better12.0
Further details — not scored
Size56 MB147 MB
Age rating4+12+
DeveloperJian Yih LeeSatakunnan Ammattikorkeakoulu Oy

In-app purchases

None

Alien Invasion Attack

No in-app purchases

None

Contagious Mayhem

No in-app purchases

Questions

Is Alien Invasion Attack free?
Alien Invasion Attack is free to download, with no in-app purchases.
Is Contagious Mayhem free?
Contagious Mayhem is free to download, with no in-app purchases.
Do Alien Invasion Attack or Contagious Mayhem have ads?
Neither Alien Invasion Attack nor Contagious Mayhem shows ads.

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