
Shell Shockers.io
surviv.io
Diep.io
Sketchful.io
Slither.io
draw battle!
Counter-Strike
Krunker.io is a free io Multiplayer First Person Shooter. No Download browser FPS! Free!

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.
Which is more popular?
Based on our record, Krunker.io seems to be more popular. It has been mentioned 253 times since March 2021.
Website, pricing, platforms and company facts side by side.
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What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
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Walkthroughs and reviews on video.
I Ranked *EVERY* Krunker.io Weapon! (Tier List)
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Krunker.io and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using Krunker.io and Diffyn. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


My son used to play Krunker [1] which has trading mechanics for cosmetics that really adds to the fun. I think it demonstrates that gamers could take an interest in trading but also that you don't need NFTs for it. There are about 30 or... - Source: Hacker News / over 1 year ago
For a while my son was playing this game https://krunker.io/ which has rather good trading mechanics in the game (for non-NFT objects) and has a total of 20 or so NFT objects in the game. A handful of players own most of them, for... - Source: Hacker News / almost 2 years ago
Whenever I logging into krunker.io, it always gives me a white screen whenever I try to play. How to fix? Source: almost 3 years ago
Tracking Diffyn since Jun 2025.
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new io game online Shell Shockers
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Diep.io is a multiplayer action game available for web browsers, Android, and iOS, created by Brazilian developer Matheus Valadares. Players control tanks and earn points by destroying shapes and killing other players in a 2D arena.
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Pictionary type game where each round a different player draws something that the other players have to guess the word for.
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Slither.io is a multiplayer online video game. Players control an avatar resembling a worm, which consumes multicolored pellets, both from other players and ones that naturally spawn on the map in the game, to grow in size.
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Competitive team drawing game with a frantic final round
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