Software Alternatives, Accelerators & Startups

Night Eye VS Level Devil

Compare Night Eye VS Level Devil and see what are their differences

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Night Eye logo Night Eye

Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.

Level Devil logo Level Devil

Play Level Devil and let the seemingly innocent platformer surprise you with devious secrets. Think you can beat these devilish challenges? Prove it!
  • Night Eye Landing page
    Landing page //
    2023-05-05
Not present

Night Eye features and specs

  • Improved Readability
    Night Eye enhances the readability of web content by converting bright backgrounds to darker colors, reducing eye strain during nighttime or low-light conditions.
  • Customizable Settings
    Users can customize the color schemes and intensity of the dark mode, allowing for a personalized browsing experience that suits different preferences and needs.
  • Wide Browser Support
    Night Eye is compatible with a variety of web browsers, including Chrome, Firefox, Edge, and Safari, making it accessible to a broad user base.
  • Automatic Scheduling
    The extension can automatically switch between dark and light modes based on user-defined schedules or local sunset/sunrise times, providing convenience and flexibility.
  • Improved Battery Life
    On devices with OLED or AMOLED screens, using Night Eye can help extend battery life by reducing screen brightness and using darker colors.

Possible disadvantages of Night Eye

  • Occasional Incompatibility
    Some websites may not render correctly when Night Eye is applied, potentially causing layout issues or missing elements on certain pages.
  • Subscription Model
    While Night Eye offers a free version, some advanced features require a paid subscription, which might deter users who are looking for a completely free solution.
  • Performance Impact
    Running Night Eye can slightly impact browser performance due to the additional processing required to convert page colors, especially on older or less powerful devices.
  • Limited Offline Support
    Certain web applications and offline content may not display correctly with Night Eye, limiting its functionality in environments without internet access.
  • User Interface Limitations
    Some web applications and user interfaces have fixed color schemes that Night Eye cannot alter, reducing its effectiveness on those specific platforms.

Level Devil features and specs

  • Simple and Addictive Gameplay
    Level Devil features straightforward platformer mechanics that are easy to pick up but hard to master, making it highly addictive for players of all skill levels.
  • Unpredictable Challenges
    The game constantly surprises players with unexpected traps, shifting floors, and moving obstacles that keep the gameplay fresh and exciting throughout each level.
  • Free to Play
    Level Devil is accessible as a free browser-based game, meaning anyone can play it without needing to download software or pay for access.
  • Minimalist Design
    The clean, minimalist art style and simple controls make the game visually appealing and easy to understand without cluttered interfaces or overwhelming graphics.
  • High Replayability
    The difficulty and unpredictable nature of the traps encourage players to replay levels multiple times, providing a satisfying sense of accomplishment when finally completing a tough stage.

Possible disadvantages of Level Devil

  • Extremely Frustrating Difficulty
    The game's reliance on surprise traps and sudden deaths can feel unfair, leading to significant frustration especially for players who prefer skill-based challenges over trial-and-error gameplay.
  • Repetitive Mechanics
    Despite the surprise elements, the core gameplay loop of running, jumping, and dodging traps can become repetitive over extended play sessions with limited variety in mechanics.
  • Limited Content Depth
    As a simple browser game, Level Devil lacks the depth of a full platformer โ€” there are no storylines, character progression, or complex level design elements to keep players engaged long-term.
  • Trial-and-Error Design
    Many traps are nearly impossible to avoid on a first attempt, meaning success often depends on memorization rather than genuine skill, which can feel cheap and unsatisfying.
  • No Save or Progress System
    The game may lack robust save or checkpoint systems, meaning players can lose significant progress and have to redo sections they have already completed, adding to the frustration factor.

Analysis of Night Eye

Overall verdict

  • Overall, Night Eye is considered a good tool for users looking to implement a dark mode across various websites consistently. It effectively transforms bright web pages into more eye-friendly formats, and its consistent updates and support make it a reliable choice.

Why this product is good

  • Night Eye is often praised for its ability to reduce eye strain by providing a dark mode for websites that do not natively support it. It is particularly beneficial for users who spend long hours in front of screens, as it helps to minimize the harshness of bright screens, especially in low-light environments. Additionally, Night Eye offers customization options like brightness, contrast, and blue light filtering, which can further enhance user comfort.

Recommended for

    Night Eye is recommended for individuals who frequently browse the internet at night or in dark environments, individuals who prefer dark modes for aesthetic reasons, and those who experience eye strain from prolonged exposure to bright screens. It's also a great option for users who work late hours and want to reduce the impact of screens on their sleep cycle.

Analysis of Level Devil

Overall verdict

  • Level Devil is a solid pick if you enjoy short, trick-filled platformer challenges that test reflexes and pattern recognition rather than deep storytelling or graphics.

Why this product is good

  • Free to play directly in the browser with no downloads required
  • Clever trap-based level design that keeps gameplay unpredictable and engaging
  • Short levels make it easy to pick up and play in quick sessions
  • Trial-and-error mechanics offer a satisfying sense of progression as you learn each stage
  • Lightweight and runs smoothly even on lower-end devices

Recommended for

  • Casual gamers looking for quick, bite-sized challenges
  • Fans of trap and puzzle-platformer games similar to Troll Face Quest or Happy Wheels
  • Players who enjoy trial-and-error style difficulty
  • Anyone wanting a free browser game with no installation needed
  • Users looking to kill a few minutes with light, humorous gameplay

Night Eye videos

Night eye original vs fake ?

More videos:

  • Review - fake night eye led | fake vs original led light | Born Creator
  • Demo - Night Eye - Dark mode on any website

Level Devil videos

No Level Devil videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Night Eye and Level Devil)
Dark Mode
100 100%
0% 0
Game Tools
0 0%
100% 100
Browser Extensions
100 100%
0% 0
Free Games
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Night Eye and Level Devil

Night Eye Reviews

7 Best Dark Mode Extensions For Chrome
Change the settings for each webpage to dark or light mode as desired. Night Eye can help you take care of your eyes and prevent eye strain.
Source: thedroidguy.com
Top 8 Dark Mode Extensions for Chrome Browser
Night Eye is a Google Chrome browser extension that enables night mode on any website using its new algorithm that analyses and converts all colors without inverting them. Cool, isnโ€™t it? The Night Eye extension protects your eyes strain, and the best part is that not only it works on Chrome but also supports Mozilla Firefox, Microsoft Edge, Safari, Opera, Yandex, UC,...
The 10 best dark mode extensions for Google Chrome in 2022
Night Eye takes a single-off approach to each web page depending upon its original colors. It uses classifiers to estimate which form of dark mode would be able to provide a smooth and consistent display. This also eliminates any bright spots or flashes because of simple page inversions. Besides, if it fluctuates in performance, you are provided with an internal chat system...
Source: chromeready.com

Level Devil Reviews

We have no reviews of Level Devil yet.
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Social recommendations and mentions

Based on our record, Night Eye seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Night Eye mentions (9)

  • Best Dark Mode Safari Extension for iOS?
    Https://nighteye.app - works great for me. I rarely find a website, that's not properly converted. If I do - the team fixes it with their regular updates. Source: about 3 years ago
  • What is your favorite dark mode extension for Safari?
    Https://nighteye.app - works great! Source: about 3 years ago
  • The Supersecret 10 Discs at a Time Plan! ;)
    By the way, try Night Eye if you don't like glaring white backgrounds. Source: over 3 years ago
  • IT Pro Tuesday #249 - NAS Tool, Linux News, PowerShell Wargames & More
    Night Eye is a tool that can enable dark mode on any website. Analyzes the colors on each page and converts them intelligently to provide a smooth and consistent dark mode, with no bright spots or flashes. Our thanks for this suggestion go to Wdrussell1. Source: over 3 years ago
  • Best Windows screensaver for an OLED
    Things I've done: - 5 minute screen off timeout. - Auto-hide taskbar. - Dark wallpaper, dark theme. - Night mode browser extension. - LGTVCompanion to handle the automatic on/off without the remote. Source: over 3 years ago
View more

Level Devil mentions (0)

We have not tracked any mentions of Level Devil yet. Tracking of Level Devil recommendations started around Jul 2025.

What are some alternatives?

When comparing Night Eye and Level Devil, you can also consider the following products

Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

TheForgeCalculator.online - The Forge Calculator for Roblox - Predict weapon classes, armor stats, and trait activations. Discover the best The Forge ores and recipes. Free The Forge prediction tool to optimize your crafting strategy before spending resources in-game.

Midnight Lizard - Accessible color schemes for all websites

Dark Mode - A global dark theme for the web

Dark Night Mode - It is a universal night mode for the entire Internet.

Darkness: Beautiful Dark Themes - Chrome extension that provides beautiful dark themes for Facebook, Google and more.