Games like 2D Fluid Simulation with Portals

90%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:gameplay, music

90% User Score Based on 196 reviews

Archean is a deeply immersive Engineering Sandbox. Begin your journey on primordial Earth, over 3 billion years ago, in the Archean eon—a time when the world was raw, untamed, and full of potential. Craft, experiment, and engineer your own creations—solo or with friends—in a sandbox that doesn't hold your hand. Every system is simulated, every challenge earned. And when you're ready to go beyon… If you enjoyed this game, see our list of games similar to Archean.

57%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, stability

57% User Score Based on 129 reviews

Avoid your watery grave in this asymmetrical co-op horror game where you and a friend take the roles of a submarine Pilot and Mechanic. Work together to repair the ship, solve puzzles, avoid a deadly creature, and make it back to the surface before time runs out! It's time to Sync or Swim. If you enjoyed this game, see our list of games similar to Dread Not.

92%Game Brain Score

Most mentioned positive aspects:story, replayability

Most mentioned negative aspects:gameplay, grinding

92% User Score Based on 114 reviews

Exploring Football from a Unique Perspective If you enjoyed this game, see our list of games similar to Football Referee Simulator.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

71% User Score Based on 133 reviews

A space trader & combat sim meets squad-RPG, large scale conquest, choice driven gameplay with fluid & punchy tactical real-time combat set in a dynamic open-world sandbox. If you enjoyed this game, see our list of games similar to Star Nomad 2.

73%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:story, gameplay

73% User Score Based on 121 reviews

FLSM : Glimmer Deck is an NSFW sci-fi sex simulator for PCs. Notice: Due to itch.io removing adult games in July, 2025, please visit https://futurelovespacemachine.com/ to get the full game. The version here is just a free demo. Already bought it? If you already purchased the Extra Goodies (FLSM full version) then please go here to download the latest version. Want to have sex with aliens, ro… If you enjoyed this game, see our list of games similar to Future Love Space Machine (FLSM) : Adult SciFi Sex (NSFW Erotic Lewd).

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

89% User Score Based on 130 reviews

Critic Score 70%Based on 1 reviews

Use the elements at your disposal, such as excavators, pumps, plumbing, among others, to drill the soil to the indicated location. The dynamic scenario, fluid mechanics and the laws of physics must be manipulated correctly to achieve the goal. Find the city of Underland! If you enjoyed this game, see our list of games similar to Underland.

Overview Boids FishTank: Predator–Prey Flocking Simulation (Orca vs Tuna) is a real-time aquatic ecosystem built in Unity HDRP. It extends the classic Boids flocking algorithm into a predator–prey scenario where tuna school together and orca pods coordinate hunts using role-based behaviors. The goal of the project is to explore how far flocking models can be pushed toward more cinematic,… If you enjoyed this game, see our list of games similar to Boids FishTank: Predator–Prey Flocking Simulation (Orca vs Tuna).

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, story

83% User Score Based on 195 reviews

A cozy sorting game set in a quiet Tokyo workshop. Clients bring you boxes of clutter: buttons, coins, gears, stamps. Sort, match, and piece everything together with satisfying ASMR clicks. No timers. No wrong answers. Just the joy of tidying up. If you enjoyed this game, see our list of games similar to The Sorting Bureau.

93%Game Brain Score

Most mentioned positive aspects:optimization, replayability

Most mentioned negative aspects:gameplay, grinding

93% User Score Based on 73 reviews

You’re 16 with €500. No qualifications. No assets. No place of your own—just a room in your parents’ home. Life Inc. throws you into an unforgiving financial simulator where every month counts. Start as a shop assistant, DJ or streamer. Build toward investment portfolios, high-volatility crypto, rental properties and your own corporation. But be careful: status costs money. To earn like an e… If you enjoyed this game, see our list of games similar to Life Inc..

61%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay

94% User Score Based on 16 reviews

Discover a unique and fully interactive lava simulator ! Watch eruptions and lava flows across the stunning landscapes of Réunion Island. This simulation was co-created in 2016 with Eric Chahi, the renowned author of Another World, From Dust, and Paper Beast ! The simulator lets you interact in real time with eruptions in photorealistic, dynamic environments, revealing a wide range of volcanic st… If you enjoyed this game, see our list of games similar to Volcano Simulator - Reunion Island.

90%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:optimization, grinding

90% User Score Based on 124 reviews

Unleash Your CreativityStep into Outside the Blocks, the ultimate playground for builders and creators who want to express their artistic side in a relaxing, stress-free environment. Forget about objectives and pressure—immerse yourself in the pure joy of creation. Innovative Building ToolsCraft stunning, one-of-a-kind structures with our unique modular architectural block system. Whether you… If you enjoyed this game, see our list of games similar to Outside the Blocks.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, monetization

88% User Score Based on 52 reviews

With the abrupt death of your mentor, you have become the sole proprietor of an alchemy shop in a world of magic and bizarre creatures. You will quickly learn to fill his shoes. Experiment with precise combinations of plants and minerals to learn the principles and the systems of the alchemical sciences. Use the knowledge you gain to produce the elixirs requested of you by a diverse set of creatur… If you enjoyed this game, see our list of games similar to The Last Elixir.

89%Game Brain Score

Most mentioned negative aspects:gameplay, graphics

89% User Score Based on 102 reviews

Nations is a real time strategy game focused on ruling a country through the history. The game provides a range of mechanics, such as economy, industry, society and wide lawmaking. You decide whether you focus on internal development of your state, or expending its territories – or maybe both of these things simultaneously. You must provide your people with food, consumer goods, and a sense of … If you enjoyed this game, see our list of games similar to Nations.

EM2: An Interactive Guide for Game Developers in Implementing Ethical Monetization Model for Free-to-Play Single-player Games Utilizing Lootboxes and Gacha (In-Development) STUDY IN PROGRESS! How to participate in the study: Install and play the current version of the EM2 demo and test out the features. Go to one of these links to answer some questions about the demo and give some feed… If you enjoyed this game, see our list of games similar to EM2 v0.4.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

88% User Score Based on 497 reviews

You are here to listen to The Voice, do what he says. But don't listen to other voices... If you enjoyed this game, see our list of games similar to Obey the Voice.

58%Game Brain Score

Most mentioned positive aspects:optimization, atmosphere

Most mentioned negative aspects:graphics, grinding

82% User Score Based on 22 reviews

soul Interface is an evolution simulator / sandbox with functioning natural selection and space multiplayer. It provides multiple playstyles depending on which you prefer: Involved - You get to design organisms with soft bodies made of individual atoms and brains made up of neurons and neural networks. You program or train their behaviors to outeat, outgrow or hunt into extinction competing lifef… If you enjoyed this game, see our list of games similar to soul Interface.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, replayability

85% User Score Based on 104 reviews

I made this immersive first-person single player ghost investigation sim to bring a new take to the genre. Each time you enter the Manor, things are never the same. Use essential paranormal tools to investigate ghosts. Learn their stories. Release them to the afterlife. With deep replayability. If you enjoyed this game, see our list of games similar to Among The Whispers - Provocation.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, optimization

83% User Score Based on 178 reviews

Step into the world of automotive sports mechanics with the Rally Mechanic Simulator: Prologue. Test your skills and see if you have what it takes to manage the garage, handle parts and funds, and fix damaged rally cars. Tune them to perfection and take them to the rallies. Experience the challenges of bad weather, limited time, and fierce competition. Prove yourself and become the best rally mec… If you enjoyed this game, see our list of games similar to Rally Mechanic Simulator: Light Edition.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

75% User Score Based on 69 reviews

"Tech Shop Simulator" is an engaging first-person simulation where every aspect of running an electronic shop comes to life. Features Design your store, optimizing for both efficiency and aesthetics. Determine the best display for your tech gadgets, manage your aisles, and ensure a seamless shopping experience for your customers. Order stock using an in-game computer. Unpack the latest tech gadget… If you enjoyed this game, see our list of games similar to Tech Store Simulator.

71%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, monetization

71% User Score Based on 1,180 reviews

100+ cities, customize truck, and dominate the roads in Truck Simulator Game! If you enjoyed this game, see our list of games similar to Truck Masters: India Simulator.

72%Game Brain Score

Most mentioned positive aspects:optimization, atmosphere

Most mentioned negative aspects:gameplay, graphics

69% User Score Based on 55 reviews

Critic Score 80%Based on 2 reviews

Welcome to the wonderfully chaotic world of Traffix! Control the flow of traffic with the tap of your finger! Watch out for obstacles like trains, trams & planes as you travel across 30 unique cities. Fix the conjestion problem or cause absolute chaos! The choice is yours in Traffix. If you enjoyed this game, see our list of games similar to Traffix.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, music

86% User Score Based on 2,346 reviews

Old-School Football If you enjoyed this game, see our list of games similar to Retro Bowl College.

32%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:gameplay, graphics

47% User Score Based on 19 reviews

Year 2097. You are a cyborg soldier, a member of Elite Military Forces. Your objective is to complete first step of checking your brain potential in the virtual room. You must act accurately and fast, not to make mistakes and pass through the whole course. Failure is not an option. If you enjoyed this game, see our list of games similar to Double Cubes.

90%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

90% User Score Based on 411 reviews

Beautiful Sudoku puzzles by @konstructors. If you enjoyed this game, see our list of games similar to Sudoku Universe.

66%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, grinding

67% User Score Based on 49 reviews

Drums hero is a drums version of the VR music game. If you are a music player who interested in playing a music. You will love it. If you enjoyed this game, see our list of games similar to Drums Hero.

62%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, replayability

62% User Score Based on 214 reviews

Winds Of Trade is a strategy game about running an ocean trading company in the 18th and 19th centuries. Building your trading empire will not be your only goal! Ruthless pirates, shady smugglers, wartime and fierce competitors will make the way to the top a long and hard road for you! If you enjoyed this game, see our list of games similar to Winds Of Trade.

97%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

97% User Score Based on 1,716 reviews

Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand! If you enjoyed this game, see our list of games similar to Outpath: First Journey.

82%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:gameplay, grinding

82% User Score Based on 592 reviews

Take control of the SCP Foundation. For the general good, find, contain, and protect SCP objects. Develop your foundation and protect it from hostile organizations, in the last resort destroy them and capture SCP objects held there. If you enjoyed this game, see our list of games similar to SCP Strategy.

65%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

65% User Score Based on 1,122 reviews

Run your fantasy RPG tavern - let travellers take shelter for the night and serve 'em the best mead of their life with a good dose of humor. If you enjoyed this game, see our list of games similar to Tavern Tycoon.

48%Game Brain Score

Most mentioned negative aspects:gameplay, story

48% User Score Based on 124 reviews

Blacksmith Legends is a RPG simulation strategy game where you inherit a small workshop and build your way up. Your job is to craft/modify your recipe's, manage your workshop/employees, become hero or villain with, compete against other blacksmith's in the Kingdom. Impress or dethrone your King! If you enjoyed this game, see our list of games similar to Blacksmith Legends.

91%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, story

94% User Score Based on 248 reviews

Critic Score 78%Based on 2 reviews

Sinkr 2 is a minimalist puzzle game evolved from the award winning SiNKR. There is just you, hooks, pucks, and various contraptions you need to finish each level. Sink all the pucks to advance. If you enjoyed this game, see our list of games similar to SiNKR 2.

66%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

66% User Score Based on 131 reviews

It's 1347, the time of the Hundred Years' War. In this historical grand strategy and RTS hybrid you play as one of 200 minor lords across medieval Europe, Africa or Middle East. Rise up to take over your Kingdom and be crowned, then fight to preserve your empire as Black Death descends on Europe. If you enjoyed this game, see our list of games similar to Kingdom Wars 4.

95%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:graphics, monetization

95% User Score Based on 1,878 reviews

Explore a dynamic world of politics in this turn-based, political simulator. Create a character, run for political office, write legislation, balance budgets, and more as you move up the political hierarchy. If you enjoyed this game, see our list of games similar to The Political Process.

72%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:graphics, gameplay

72% User Score Based on 75 reviews

Dive into this first person puzzle adventure and become Owen Scott to rescue your daughter Elise, who has been kidnapped by the organisation known as Kiminster Labs. By doing it, you will discover the big piece of the puzzle that is About Elise as a whole. If you enjoyed this game, see our list of games similar to About Elise.

83%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, music

87% User Score Based on 46 reviews

Design increasingly complex computation units powered by high pressure steam. Each completed design can be used in future levels. If you enjoyed this game, see our list of games similar to ComPressure.

67%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:gameplay, story

67% User Score Based on 91 reviews

aMAZE Dark Times is a straightforward and surprisingly-difficult celebration of the simple beauty of the maze with cool soundtrack and timer! If you enjoyed this game, see our list of games similar to aMAZE Dark Times.

41%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, story

43% User Score Based on 46 reviews

Learn the ins and outs of one of the world's most dangerous professions. Searching, lockpicking, hacking, disarming, operating under pressure. Welcome to the typical day of Sapper. Courage is forged in the sounds of ticking bombs and the feeling of cold sweat on your back. If you enjoyed this game, see our list of games similar to Sapper: Defuse the Bomb Simulator.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

90% User Score Based on 539 reviews

AI COMBAT ARENA - Assemble your robot squad, construct their AI and send them in the battle arena to see your strategy play out. Iterate, improve and repeat until you outsmart all your opponents and friends online. If you enjoyed this game, see our list of games similar to Gladiabots.

84%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:grinding

87% User Score Based on 277 reviews

Critic Score 75%Based on 2 reviews

"Prime Mover is an open-ended puzzle game about designing circuit boards. Work your way from transistor to processor, uncover the story of the Byte of Burden!" "In this open-ended puzzle game, you build circuit boards to solve a wide variety of logic and computer science inspired problems. Compare the speed and efficiency of your unique solutions with your friends and the world. Work your way fro… If you enjoyed this game, see our list of games similar to Prime Mover.

77%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, story

77% User Score Based on 365 reviews

A sandbox where you can explore, build and survive in procedural worlds If you enjoyed this game, see our list of games similar to Junk Jack.

31%Game Brain Score

Most mentioned positive aspects:replayability, story

Most mentioned negative aspects:optimization, music

31% User Score Based on 61 reviews

GM Forge is a Standalone Virtual Tabletop with competitive features, making it a good affordable alternative. When you buy a copy of GM Forge, your friends join you through their web browser without purchasing a copy. It has all the competitive features in other virtual tabletops, as well as some impressive new innovative ideas built with the average GM in mind. GM Forge is essentially a sandbox … If you enjoyed this game, see our list of games similar to GM Forge - Virtual Tabletop.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

90% User Score Based on 770 reviews

You are the founder of your video game company. The starting point belongs to you, in your garage, or think big instead of small by acquiring your first local. At the end of the day, your decisions will make your studio a success and will mark the Video Game History. If you enjoyed this game, see our list of games similar to City Game Studio.

68%Game Brain Score

Most mentioned positive aspects:graphics, stability

Most mentioned negative aspects:optimization, story

87% User Score Based on 30 reviews

Please note that this is an EARLY ACCESS game and, while there is plenty to do, it is not yet complete, bug free or fully optimised. Take the helm of a variety of different boats/ships from small spor/power boats all the way up to oil tankers, cargo vessels and prestigious motor yachts in this realistic ship simulator. No VR? No problem! The game is fully playable on a standard monitor. However,… If you enjoyed this game, see our list of games similar to Powerboat VR.

27%Game Brain Score

Most mentioned positive aspects:humor, emotional

Most mentioned negative aspects:gameplay, graphics

45% User Score Based on 11 reviews

Professor Why disappears mysteriously. You have to fly to his space base Muta to investigate what happened. The supercomputer CORE may be responsible for his disappearance. You need to face one of its infected robots, The Quantum Eye and solve all of its puzzles. If you enjoyed this game, see our list of games similar to Professor Why: The Quantum Eye.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

82% User Score Based on 370 reviews

Rec Center Tycoon draws inspiration from the management classics like Theme Hospital to give you a deep business management game where you build and run a recreation center from the ground up. Micromanage employees, finances, customer needs and much more! If you enjoyed this game, see our list of games similar to Rec Center Tycoon.

70%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

70% User Score Based on 211 reviews

Become a motorcycle mechanic. Buy used motorcycles, repair them and sell them at a profit. Develop a workshop and gain more and more customers. Show your motorcycles online and sell more. Lots of parts to use. Four types of motorbikes to choose from. The ability to test on a track. If you enjoyed this game, see our list of games similar to Biker Garage.

34%Game Brain Score

Most mentioned positive aspects:replayability, humor

Most mentioned negative aspects:gameplay, stability

34% User Score Based on 204 reviews

A (quite literally) one-of-a-kind, decades-spanning, management/simulation/RPG game that puts you in the hot seat of a Hollywood talent agent. If you enjoyed this game, see our list of games similar to Cattle Call: Hollywood Talent Manager.

74%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:replayability, graphics

74% User Score Based on 318 reviews

Democracy 3: Africa is the new standalone 're-imagining' of the hit political strategy game 'Democracy 3'. Set entirely in countries on the continent of Africa, D3:A puts you in charge of these countries and challenges you to stay in power whilst fixing each country's problems, improving the quality of life for your electorate, and... If you enjoyed this game, see our list of games similar to Democracy 3 Africa.

39%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:atmosphere, gameplay

50% User Score Based on 28 reviews

SCS deOrbit is a non-linear, non-combat first person game with heavy reliance on exploration, a slight horror vibe, permadeath, limited saves and some puzzles. You can play the original or the updated version. If you enjoyed this game, see our list of games similar to SCS deORBIT.