Top similar games like Katakamuna Idle:

Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.

Buy the neons and earn money as much as you can! - Enjoy the enthusiasm of the neon design. - Enjoy the chain effect of skills, terrains, and upgrades. - Calculate which upgrade can effectively increase the normal earning of money!

Fight off a galactic threat in this idle clicker game. Battle waves of enemy ships, progress actively or passively, and save humanity. With over 200 high-quality ship models and background mode, watch your fleet soar across your desktop while you work!

Fulfill your childhood dream and become an infamous intergalactic rug-trader

This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow farther and farther from the origin. The game is very simple, but it is very deep and can be enjoyed for a long time!

Gridkeeper is an incremental game about managing "Grids" and using their power to run MineBots, research tech, and grow your mining empire by getting better Grids.

Relax and watch your marbles fill circle after circle. Make strategic improvements then unwind in this retro futurist, idle arcade game.

Smash through alien rock with oversized mining gear, collect rare ores and uncover strange secrets. Orebits is a gritty sci-fi idle game full of mystery and metal.

Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe!

Space Colonizers is a simulation and strategy idle game of Sci-Fi adventure theme. To explore more planets and meet cute aliens, you have to constantly install parts and upgrade spacecraft.

Spin Royale is a bottom-of-screen idle game where your slot machine spins and earns money automatically. Collect rare symbols, upgrade powerful items, and climb the global leaderboard in this endless progression experience!

This strategic incremental deck-builder lets you construct your Grid, bribe your way up, and tweak the system before it tweaks you.

GeoLight is an endlessly replayable arena roguelite action-packed experience with tight, responsive controls and a focus on high-stakes decision-making. You are not just surviving. You are evolving.

Produce Androids and create a Fleet that will help you conquer new planets. Mine valuable minerals that will further increase your production capacity.

Lost Letter is an incremental idle game where you explore countries, collect more than 500 unique stamps, and upgrade vehicles to find a mysterious person. Experience relaxing gameplay with randomized targets, resource management, and a charming collage-inspired art style.

Idle can also build your industrial empire.

A story-driven incremental game with idle and auto-battler mechanics, inspired by Factorio logistics, Path of Exile itemization, and Eve Online's economy

Mutants are flooding the planets! Destroy them all! Improve your technology, upgrade weapons and turn dangerous worlds into safe havens. Every click is a step towards the future of mankind!

Galactic Simulator is a clicker game based on the Fermi Paradox and the Great Filter theory. Players can simulate the evolution of celestial bodies and civilizations in the galaxy from an observer's perspective. The game supports multiplayer mode. Create a unique galaxy with friends!

Shape Blast is a short, arcade roguelike where you bounce a ball between two paddles and blast waves of shapes. Unlock tons of upgrades and customize your build. Keep the flow and find new strategies every game.

Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power.

Take your chances against RNG and see how high you can roll. Can you Beat the Odds?

Click your way through Clickoin - a sleek clicker game where every coin press brings unique skins! Earn up to 4 steam drops per hour, unlock stunning visuals, and grow your collection with clever in-game mechanics.

MatchyGotchy is a casual idle clicker game full of childlike wonder. Introducing characters from the Matchy Star world, collect them all as digital pets and build thousands of ships to reach Xanadu. Get your virtual Stars that intergalactic pool party they always wanted!

MatchyGotchy Z is a colorful digital pet game that combines idle clicker elements with a new take on pet-raising simulation: trainable personalities. All the nostalgia of those old virtual pets, fully adapted into a new desktop gaming experience.

Sky Dreamer blends sci-fi adventure with relaxed productivity. Use a customizable Pomodoro timer and to-do lists to stay on task as floating cities grow and futuristic landscapes inspire you. Discover soothing sounds and dynamic challenges to keep you focused and motivated!

Kaiju is a collection of 2D and 3D audio visualizations that uses your system audio to drive its effects in real time.

《王牌星舰》是一款以宇宙科幻为题材的挂机类战舰手游，游戏包含卡牌、放置、SLG、Roguelike等多元玩法。在诺亚宇宙，玩家扮演的指挥官可以通过巡航、任务、虫洞、活动等获取强力的星舰、装备、僚机等，以此来逐渐增强舰队的实力；也可以结识朋友，加入阵营，参与星系的资源掠夺；还有更多精彩副本，派遣，挑战等PVE/PVP玩法等待指挥官们的探索体验！