
Fight against brain-rot in this story-driven educational physics puzzle game. You will need to learn and apply high school physics concepts to solve increasingly challenging problems and uncover a galaxy spanning plot. When you have finished, you will be able to take a college level physics course.
Modeled estimate, not a reported figure. How we estimate →
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About
Explore the laws of physics like never before in Newton's Fourth Law, where each puzzle is a lesson and every level deepens your understanding of the universe. From projectile motion to quantum physics, Dive into hands-on challenges that bring physics equations to life, inspired by classics like Portal and The Stanley Parable. But who exactly are you and what are you doing in this facility? Who is the mysterious voice guiding and chastising you? Learn the rules of our universe, then uncover the mystery that is breaking them. Developed by a passionate high school physics teacher, this game challenges you to solve problems using real scientific methods.
Forget about educational science simulations that look like they were made before the internet. It's time to level up how we learn.
Visualize key physics concepts!
Inspect Your Surroundings to gather Information.
Master progressively more difficult physics puzzles using real world physics concepts and equations.
Experience physics in a completely new immersive way.
Uncover the intertwined destinies of Dorian, the luckiest man who ever lived, and Sheryll, a scientist who confronts the secrets of The Institute, and piece together your role in this expansive galaxy spanning sci-fi story.

Question everything.

Yes!
As a high school physics teacher who loves video games, I always wished somebody could create a game that captures the wonder of videogames with the educational rigor of a real science class. So, I made it myself.
If you are studying physics in school or college, or just have an interest in physics and some of the deeper questions that science evokes, then this is the game for you.
I want to make this game accessible for everybody to learn physics. The game contains plenty of environmental cues to help guide you, as well as a hint system if you get stuck.
Don’t worry—Newton’s Fourth Law is designed to make physics accessible. With built-in visualizations and a hint system.
The puzzles in this game are designed around a high school physics syllabus, including AP, IB, A-levels and other national curricula and currently cover the following topics:
Linear motion
Projectile motion
Forces
Energy
Collisions
Circular motion
Join us in shaping the future of Newton's Fourth Law! Early Access players will help expand our physics universe, with new levels and topics added regularly.
Thermal Physics
Waves
Fields
Electricity
Relativity
Quantum Physics
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Simplified Chinese
Engagement
Hours played at review time, across 41 reviews with recorded playtime.
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
适合提前学习用,不适合复习用,太基础了
绝对好游戏 作为高中物理学霸 我很喜欢
老师做的必须好评
有功夫玩这个不如去做两套题,应用题中的情景可能都比这个游戏里的内容有趣
能用来学物理,非常棒的一款游戏。
我的脑子十分爆炸
I really admire the effort put into the game and I appreciate how the developer kept us thinking and questioning about the limitation of our current physics framework. For me personally, it serves as a great reminder that physics is fun. I'm also looking forward to more stories about Dorian and Sheryll!
Don't be fooled: [b]the many positive evaluations are biaised, they don't evaluate the game but how physics enthusiasts feel for the game[/b]. Unfortunately, that gives a false idea about what the game is. 1. this is not about leanring physics, it's a physics exam. If you don't already know physics, you won't pass the tutorial, 2. solving these puzzles is about trial and error and guessing (and...actually, that's precisely pretty much like how real life public school logic works, so, goal? lol), 3. many solutions are theoretical only, and makes no sense in a practical settings, the game intself being a practical setting, it's pretty confusing, misleading. For example: the first puzzle of the game is in the third room (the first two rooms are useless to explain things). There, you have to apply a velocity to a cube so that the fast movement of a conveyonr belt underneath it slowly makes it slide and fall exactly on the right place. Except that: - the cube is not already moving, and there is nothing that can logically apply that velocity when we validate our input, - the cub stands on a platform that doesn't seem slipery and is not said to be slipery, so you can't tell that the cube can slide on it, and even if it did, it wouln't slide at that speed at all, - if the cube falls, realistically, depending on the timing an its possition, there are man many chances that it would touch the other blocks passing, which means game over. But the game makes it always fall at the right time and position 4. the text of the interfaces where you must type won't help you to understand what the game expect you to do (won't give you even a third of the information you need to "guess" the answer (because you have to guess). Sometime, they makes absolutely no sense in the context of the puzzle. For example, that of the first puzzle: "Imput the initial horizontal velocity to give the Physics Cube. Positive Values are to the right?" ??? 5. Nothing fun Just in case you were attracted because of that, despite of the graphics: this is only about puzzles that you solve by typing numbers. this is nothing like [i]Portal[/i] or [i]The Turing Test[/i]: There is no story. It's not like [i]Glitchspace[/i] either: you don't get to be the flying cube, to use physics to move around the room, you're just a spectator. = This [b]is not physics based, the evironment is not the context of the game, it's only a decor for the exam[/b]. This is not a game, it's a dry physic learning software in vr. I put recommendations in a comment if you are looking for physics based games made to be fun. I think they won't hurt thigs game: since this game was not made to be fun but is just a physics exam, they won't compete with it: https://store.steampowered.com/app/290060/Glitchspace https://store.steampowered.com/app/499520/The_Turing_Test https://store.steampowered.com/app/400/Portal https://store.steampowered.com/app/620/Portal_2 https://store.steampowered.com/app/317400/Portal_Stories_Mel https://store.steampowered.com/app/446750/Portal_Stories_VR https://store.steampowered.com/app/2919990/An_Unfinished_Game
好玩
还可以吧 更新了之后就好多啦 之前算数很麻烦 首发的时候一般 别人推荐买的 还好也在更新 加油吧
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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