Games like NSI: Operation Zero
Looking for games like NSI: Operation Zero? Here are top action recommendations, selected from player-similarity data — start with Gate Project, Telegeddon (demo) or Swords of Freeport.
DISCLAIMER: I fully believe in the WYSIWYG mantra ("what you see is what you get"). This means, that what you see in trailers, screenshots, ... is not pre-rendered, altered or generated in any way. It shows exactly the in-game rendered content at the time of recording/screenshotting. Shown features and visuals are intended to stay (or be further improved). Obviously, there is still lot … If you enjoyed this game, see our list of games similar to Gate Project.
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- 53%Game Brain Score53% User Score 4 reviews
Telegeddon is a TV-trashing, genre-busting action RPG with a battle system made up of microgames - think "Paper Mario meets WarioWare," but with an original touch and its own sense of identity. It is currently being made (as of 2025) by solo developer Luke Tarlowe AKA Thunder Dragon (creator of PSYCUTLERY, and some old Mario fangames like "Psycho Waluigi"), with musical contributions by DJ Yoshim… If you enjoyed this game, see our list of games similar to Telegeddon (demo).
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- 56%Game Brain Score56% User Score 7 reviews
Swords of Freeport is a text-mode social RPG heavily inspired by the style of Bulletin Board System door games from back in the '90s. It is part MUD and part BBS Game (without the need for a BBS). You can play it on your home machine alone, or play/install it on an internet-accessible machine where others can join you. It is heavily inspired by games such as Legend of the Red Dragon, with a certa… If you enjoyed this game, see our list of games similar to Swords of Freeport.
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- 47%Game Brain ScoreMost mentioned negative aspects:graphics, gameplay80% User Score 10 reviews
Mech Skeleton is an HTC Vive game mixing intense first person shooter action with hide and seek stealth. If you enjoyed this game, see our list of games similar to Mech Skeleton.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:story, optimization90% User Score 50 reviews
“Remote Reaper: FPV Drone" is a simulator that immerses the player in the role of an FPV combat drone operator in modern warfare. The player operates FPV drones using a remote control to strike enemy vehicles. Remote Reaper: FPV Drone supports all popular controllers and gamepads, allowing pilots to train using a convenient control method! RadioMaster DJI FPV TBS BetaFPV Xbox PS … If you enjoyed this game, see our list of games similar to Remote Reaper: FPV Drone.
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- 54%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:graphics, stability64% User Score 36 reviews
OPEN YOUR CANDY SHOP!Embark on a sweet adventure as you step into the world of confectionery entrepreneurship. Open your own candy shop and dive into the delicious realm of candies, chocolates, and sugary delights. MAKE YOUR OWN PASTRIESUnleash your creativity in the kitchen and craft mouthwatering pastries that will tantalize taste buds. From delectable chocolates to irresistible gummies, experi… If you enjoyed this game, see our list of games similar to Candy Shop Simulator.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:optimization, graphics90% User Score 128 reviews
Welcome to the Animal Crusaders! "Check, check, this is Warcluck speaking,Join us on this journey to save the world! Your feedback will help us make it even better." Bilibili: @黑灯游戏 Heybox:@黑灯游戏 森空岛:@黑灯游戏 Discord: About the Game Diverse Cluckmechs, endless combinations. Unleash your creativity with over 100 defensive structures and 300+ upgrade paths! Combine differ… If you enjoyed this game, see our list of games similar to Cluckmech Oasis.
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- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:graphics, stability82% User Score 296 reviews
Hardware Engineers is a simulation game where you have to manage a IT business. In a world where technology expands every day, you will need to learn how to be competitive. If you enjoyed this game, see our list of games similar to Hardware Engineers.
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- 76%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story76% User Score 375 reviews
Welcome to Mech Builder- a relaxing puzzle game inspired by Model building(gunpla). You will experience the relaxing process of building a model kit with complete freedom. Cut out, assemble, paint, and then customize your models! Build mechs, waifus, armors, figures, and so much more. Building all the kits will take around 7-9 hours of your time. Finishing time trial will take around 2-3 ho… If you enjoyed this game, see our list of games similar to Mech Builder.
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- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:stability, grinding75% User Score 1,024 reviews
Feel your pulse quicken while piloting your 150,000t warship between asteroids in the vacuum of space in real time. All with fully simulated physics. Balance material requirements with power, tonnage, and size while building your fleet to maximum efficiency, piece by piece, module by module. Will you create a large number of smaller, more nimble vessels or double down on a massive station pa… If you enjoyed this game, see our list of games similar to Starminer.
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Entry for the PUR-80 category of the 2021 BASIC 10 Liner. (For Mattel Aquarius - MattPilz.com - @MattPilz - YouTube) FOREWARD One of my earliest memories in video gaming history was playing Cosmic Ark for the Atari 2600. The sounds and visuals of that game are still etched in my mind all these decades later. I recently became immersed in the world of Mattel Aquarius, a decidedly underpowered … If you enjoyed this game, see our list of games similar to Cosmic Aq by Matt Pilz.
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Entry for the PUR-80 category of the 2021 BASIC 10 Liner. (For Mattel Aquarius - MattPilz.com - @MattPilz - YouTube) FOREWARD One of my earliest memories in video gaming history was playing Cosmic Ark for the Atari 2600. The sounds and visuals of that game are still etched in my mind all these decades later. I recently became immersed in the world of Mattel Aquarius, a decidedly underpowered disc… If you enjoyed this game, see our list of games similar to Cosmic Aq.
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- 71%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:stability, story71% User Score 410 reviews
This Goblin Tribe Simulator brings a challenging blend of chaos and creativity to the city-building genre. Build dwellings, manage your resources, defend your goblins, and grow your tribe to face other races and even the Gods! Do you have what it takes to control the chaos and rule the unruly? If you enjoyed this game, see our list of games similar to Goblins of Elderstone.
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- 46%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:story, stability46% User Score 273 reviews
VALHALL - the place where the best warriors are fighting to the death. Now it’s time for the last battle. Ragnarok is coming! If you enjoyed this game, see our list of games similar to Valhall.
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- 57%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding57% User Score 825 reviews
Project Aura is a simulation/strategy videogame where you take control of a colony of climate disaster survivors. In the near future, humans will face the drastic consequences of climate change. Forced to take refuge in vital reserves using cryo-preservation, they await a second chance. At the end of the 21st century, humans, finally aware of the great climate disaster, dedicated their efforts n… If you enjoyed this game, see our list of games similar to Project AURA.
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- 73%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:story, stability73% User Score 288 reviews
Alchemist's Awakening combines an open-world fantasy experience with a multiplayer survival/creative gameplay. Use elements as attacks, recombine them into building blocks, and give life to any shape you built: then watch your truly unique creatures stand for you. If you enjoyed this game, see our list of games similar to Alchemist's Awakening.
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In June 2020, University College London reported that presbyopia(aged eyes) improved with a short training for 3 minutes a day. UCL is a very good university that has produced 29 Nobel Prize winners at the time of its report. This software was created to facilitate 3 minutes training based on the results of research by UCL. According to the study, 20% improvement in visual function can be se… If you enjoyed this game, see our list of games similar to 3 min per day! Improve your aged eyes(Presbyopia).
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- 85%Game Brain ScoreMost mentioned positive aspects:humor, storyMost mentioned negative aspects:music, gameplay85% User Score 67 reviews
It's the year 1999. The internet is really slow. Some people might try to tell you that it's because the modem line just can't handle more speed... but don't trust them, it was all chimpanzees. Typing the pictures out, bit by bit. And you're one of them. If you enjoyed this game, see our list of games similar to Chimpology.
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- 74%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:stability, grinding73% User Score 526 reviewsCritic Score 78%2 reviews
Afghanistan '11 is the sequel to the highly praised and innovative Vietnam '65. It enhances and builds on it: Afghanistan '11 changes the paradigm of wargaming and manages to bring Counter-Insurgency and guerrilla warfare to your screen, properly represented thanks to a revolutionary gameplay formula! If you enjoyed this game, see our list of games similar to Afghanistan '11.
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- 76%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:optimization, stability79% User Score 784 reviewsCritic Score 60%1 reviews
Destroyer: the U-Boat Hunter is an interactive war thriller which seamlessly blends tactical WW2 anti-submarine warfare simulation with a gripping storyline. Take command of a meticulously reconstructed Fletcher-class destroyer and lead your crew against nazi U-boats in the Battle of the Atlantic! If you enjoyed this game, see our list of games similar to Destroyer: The U-Boat Hunter.
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- 93%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:graphics, story93% User Score 512 reviews
RPG in a Box lets you easily create 3D grid-based, voxel-style RPGs and adventure games! If you enjoyed this game, see our list of games similar to RPG in a Box.
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- 94%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:grinding, stability94% User Score 1,806 reviews
UnReal World is a unique combination of roguelike roleplaying game and survival simulation set in the Far North long, long ago. Throughout the years, UnReal World has been praised for its depth, realism, atmosphere and immersion. The game is completely open-ended and you decide whether you wish to lead a life of a fisherman, a hermit searching for the peace, a brave adventurer, a rough hunter, a t… If you enjoyed this game, see our list of games similar to UnReal World.
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- 69%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:story69% User Score 52 reviews
Flotilla 2 is a VR tactical game about big battleships in outer space. If you enjoyed this game, see our list of games similar to Flotilla 2.
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- 77%Game Brain ScoreMost mentioned positive aspects:graphics, humorMost mentioned negative aspects:atmosphere, monetization77% User Score 69 reviews
Negative Atmosphere: Emergency Room is a first person, cinematic medical horror experience dedicated to precision, tension and trauma. As the Chief Medical Officer on the TRH Rusanov, Samuel Edwards must triage, examine and operate on his crew-mates, as disaster builds and shady figures set the events in motion that will eventually lead to Negative Atmosphere. If you enjoyed this game, see our list of games similar to Negative Atmosphere: Emergency Room.
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- 96%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:story, stability96% User Score 2,153 reviews
Build your own model railway tracks and scenery or explore pre-made layouts, including 1000s of player-made layouts on the Steam Workshop! Play in virtual reality and on PC! If you enjoyed this game, see our list of games similar to Rolling Line.
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- 76%Game Brain ScoreMost mentioned positive aspects:graphics, musicMost mentioned negative aspects:grinding89% User Score 36 reviews
Domino House is a fun, spooky, point-and-click puzzle game where you search for items and cleverly crafted clues to help you escape the creepy house in which you are trapped. If you enjoyed this game, see our list of games similar to Domino House.
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- 81%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, music81% User Score 293 reviews
Hearthlands is a medieval/fantasy city-building real time strategy game in which you take a role of a king in a procedurally generated world. You can not control your subjects directly; instead you focus on city-building, resource management, diplomacy, magic and other things a typical king deals with on a daily basis. The game is very flexible: you can build a powerful realm and rule the lands… If you enjoyed this game, see our list of games similar to Hearthlands.
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- 94%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:gameplay, optimization94% User Score 114 reviews
Open source VR art tool built off of Google's open sourced Tilt Brush If you enjoyed this game, see our list of games similar to Open Brush.
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- 90%Game Brain ScoreMost mentioned positive aspects:graphics, monetizationMost mentioned negative aspects:gameplay, story90% User Score 741 reviews
Plasma is a creative engineering playground where you can build any device you can imagine. Bring to life your own amazing robots, factories, arcade machines, giant rampaging spiders, whole game worlds, and things that don't even have a name yet, then share them with the community. If you enjoyed this game, see our list of games similar to Plasma.
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- 81%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:stability, optimization81% User Score 5,062 reviews
A modern tycoon-style sim where you design, build, and manage every aspect of an airport. Build your terminal, hire your staff, choose airlines to work with, customize flight schedules, build out infrastructure, and manage your airport -- from the ground up. If you enjoyed this game, see our list of games similar to SimAirport.
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- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:optimization, stability75% User Score 671 reviews
A city building game that let you create a micro-nation from scratch and experiment with your own political ideals. If you enjoyed this game, see our list of games similar to Citystate.
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- 65%Game Brain ScoreMost mentioned positive aspects:graphicsMost mentioned negative aspects:story, gameplay71% User Score 42 reviews
It's about exploring the Unknown, the Nothingness, the Infinite... the Structure. An architectural non-sense, a symbolic space expanding beyond comprehension and full of emptiness. But in this Structure, among corridors, stairs and repetitive empty rooms, can also be found, from time to time, unexpected places: Unique Places, where every imaginable things can exists... In SenS, you will… If you enjoyed this game, see our list of games similar to SenS.
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- 89%Game Brain ScoreMost mentioned positive aspects:graphics, gameplayMost mentioned negative aspects:story, stability89% User Score 1,378 reviews
About the Software Game and software creation has never been easier or quicker than with Clickteam Fusion 2.5! Discover the tool used by so many multimedia professionals, game creators, and creative people from all walks of life. With CF2.5's amazing event editor system you are able to quickly generate games or apps without mastering a traditional programming language. Within your first hour … If you enjoyed this game, see our list of games similar to Clickteam Fusion 2.5.
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- 6%Game Brain ScoreMost mentioned positive aspects:graphicsMost mentioned negative aspects:gameplay6% User Score 136 reviews
Come and build your own dinosaur world with this unique Jurassic Island Zoo game! Operate a successful dinosaur park by attracting many visitors. Join the community and build your own creation! Create your own unique tour with different stations so visitors can observe the dinosaurs. The more likes you collect the more funds you accumulate (a heads up: locating the dinosaurs drinking and feedin… If you enjoyed this game, see our list of games similar to Jurassic Island: The Dinosaur Zoo.
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- 44%Game Brain ScoreMost mentioned positive aspects:storyMost mentioned negative aspects:gameplay, graphics73% User Score 11 reviews
The Puzzle Sisters suddenly crippled, just remember the problem but forgot the answer, smart buddy come and help her answer questions Puzzle Sisters! If you enjoyed this game, see our list of games similar to 谜题姐妹 Puzzle Sisters.
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- 71%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:graphics, optimization71% User Score 191 reviews
Play any kind of tabletop game you want online! You make the rules in a physically simulated 3D sandbox. Or create your own games using the integrated editor and share them with the world! If you enjoyed this game, see our list of games similar to Tabletop Playground.
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Key Features The Cozy Pleasure of Tidying Up: Feel the satisfying tactile feedback of neatly organizing books by type and classification, accompanied by relaxing ASMR sounds. Fill Your Own Space: Place books on the shelves in your own way to create an efficient and clean library. Experience pure catharsis looking at a perfectly organized bookshelf. Perfect Balance of Relaxation and Challenge: … If you enjoyed this game, see our list of games similar to Book Organizer.
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About the GameIn UMBRA, you awaken from cryo sleep aboard a drifting spacecraft after a sudden and complete system failure. Emergency power is unstable, large parts of the ship are without light, and the corridors are in disarray. As you step out of your cryo pod, it becomes clear that you are not alone. Your objective is to move through the ship’s interior, progress from the first sector into a … If you enjoyed this game, see our list of games similar to UMBRA.
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️ IRON SIGHT See first. Strike first. Survive.IRON SIGHT is a top-down tactical tank combat game built around vision, positioning and information control. From a bird’s-eye perspective, you command armored vehicles on hostile terrain where what you see matters more than what you shoot. Enemies outside your line of sight are invisible. Poor positioning means ambush. Good reconnaissance wins battl… If you enjoyed this game, see our list of games similar to IRON SIGHT.
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Neon Mind is a turn-based single player puzzle game that will challenge you to think in creative ways about how to get from A to B. No Hollywood story, no AAA effects, no epic multiplayer showdowns, and certainly no cute animals to pet. Just you and your brain. Navigate your meeples across boards and through mazes, each following the same command. Use special fields to push, block, teleport, … If you enjoyed this game, see our list of games similar to Neon Mind.
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- 59%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:music100% User Score 10 reviews
Welcome to Seas of Hydra! Sent to a watery world, the player, Hadwritz Yothich, fishes off of a friendly sea turtle in exchange for feeding it. Looks like you have some work to do! Use your trusty rod to scavenge the seas for various fish, all with their own behaviors and quirks. Some may be quick, slow, consistent, or random. All you need to do is hook them to find out. Your new turtle … If you enjoyed this game, see our list of games similar to Seas of Hydra.
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In Police Chief you build and manage your own department. Respond to calls for service, patrol the streets, and experience day-to-day police work with systems inspired by real law enforcement. Customize vehicles, uniforms, and liveries, or create your own department identity with logos and modding support. Gameplay combines immersive patrol and response mechanics with RTS-style management. Train … If you enjoyed this game, see our list of games similar to Police Chief.
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A unique 2D pixel art platformer where satisfying pounding mechanics and mind teasing puzzles meet. Step into the shoes of Homam, a skilled protagonist with a powerful fist, as he embarks on a quest to assist the legendary inventor Al-Jazari. In a world where time travel and ancient mysteries intertwine. Solve intricate puzzles and conquer challenges using your wits and agility. This game offers a… If you enjoyed this game, see our list of games similar to Homam: An Inventor's Fist.
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You are a game developer, working diligently at a small, unremarkable company. Every day, you write code, optimize performance, and fix bugs for various projects. But deep down, you hold onto a dream that has never faded—to create a game that is truly your own. This game doesn’t need to be overly complex or massive, but it must be unique, carrying your creativity and passion. You hope that one day… If you enjoyed this game, see our list of games similar to Programming Simulator.
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- 61%Game Brain ScoreMost mentioned positive aspects:emotional100% User Score 12 reviews
Welcome to Archival Anemoia, an archive of over 30 different games made over the course of around 13 years, all by one girl in her childhood, and all for free! If you enjoyed this game, see our list of games similar to Archival Anemoia.
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- 24%Game Brain ScoreMost mentioned negative aspects:gameplay, graphics40% User Score 10 reviews
Craft your strategy to outsmart your foes in the top-down marble game "Cult of Persona." Build a formidable army and gather unique cards that embody historical figures from World War II. Immerse yourself in tactical gameplay as you harness the strengths of these personas to secure victory! If you enjoyed this game, see our list of games similar to Cult of Persona.
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This game was formerly titled "The Forged Show of War" The Forged Show of War is a compact third-person shooter set during the late Soviet-Afghan conflict. You play as a foreign fighter operating alongside local Mujahideen forces in the desert roads of Nimruz. Missions focus on small-scale firefights, ambushes, vehicle movement, and survival under pressure. Move through villages, dun… If you enjoyed this game, see our list of games similar to Covert War: Afghanistan.
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Replaced king with Goblin name change in to Gobbo GO GO! Royal Run – MVP Credits SUPER ROOKIE DEV Started my game dev journey in May 2025 — just looking for something new to build. Started on YouTube. Now I’m working on the GameDev.TV Catalog. Enjoy, friends — hope it only gets better from here. Who This Game Is For This game was made for my kids, my friends, and anyone who just wants to… If you enjoyed this game, see our list of games similar to Gobbo Go GO! (Royal Run Game Dev TV).
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Clerk simulates the role of a store clerk tasked with giving exact change to customers. Transaction amount, payment received and change due appear on a cash tray. Accurate change advances you through successive rounds. Tap any coin or bill icon to place that denomination on the counter. Each tap clones the currency into the drop area. Tap a placed coin or bill to remove it. The total display upda… If you enjoyed this game, see our list of games similar to Clerk.
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This is a very unique puzzle game. Levels range from very easy to extremely hard. The expected game time: 4 hours to collect 50 bonus coins. 7 hours to collect 60 bonus coins. 10 hours to collect all 100 bonus coins. The features of the game are as follows: 1. The game is a single player game. 2. The game uses cartoons graphics with unique ideas and brings you an immersive gaming exp… If you enjoyed this game, see our list of games similar to Jumppit.
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