Block Collapse 2 vs Contagious Mayhem
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Block Collapse 2
Engage in a puzzle game with 80 challenging levels. Enjoy uninterrupted gameplay without lives or mandatory purchases. This game offers a fun way to test your skills.
- 80 challenging levels
- No lives system
- No required in-app purchases
- Skill-based gameplay
- Ad-supported
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Block Collapse 2 features 80 Super fun levels to challenge your skills! NO lives and NO necessary purchases to keep playing!!!
Contagious Mayhem
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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
Verdict
The clearest difference is ads: Contagious Mayhem at none against Block Collapse 2's shown. Contagious Mayhem also leads on update cadence (every 2 months vs every 11 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Block Collapse 2 ships an update every 11 months, Contagious Mayhem every 2 months. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.
| Parameter | Block Collapse 2 | Contagious Mayhem |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 102 MB | 147 MB |
| Age rating | 9+ | 12+ |
| Developer | Henrique Silva | Satakunnan Ammattikorkeakoulu Oy |
In-app purchases
Block Collapse 2
No in-app purchases
Contagious Mayhem
No in-app purchases
Questions
Is Block Collapse 2 free?
Is Contagious Mayhem free?
Do Block Collapse 2 or Contagious Mayhem have ads?
Which is updated more often, Block Collapse 2 or Contagious Mayhem?
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