Top similar games like The Observatory Incident:

Delivering coffee shots...in space! Fast-paced cosmic mixture between Tower defense and Matchmaking, in an always unpredictable universe full of quirky customers from the entire galaxy. Brace yourself for a caffeinated journey like no other!

Supply energy to many spaceships in this small, chill resource and time management game, inspired by Overcooked. A Cooked-Like, if you will!

Shoot yourself into space as high as you can in this arcade game with a retro soundtrack!

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

A short incremental clicker about growing plants by dropping water. Sit back and relax while you restore nature.

Fast-paced gameplay, rainbow colours and snappy animations all come together to give you a retro arcade-feel game with renewed graphics and avatars. There's a variety of different modes for you to choose from, and different skins to unlock and leaderboards for you to show off to your friends!

Take to the stars and harvest precious ore from wild asteroids! ASTRALODE is asteroid mining puzzle action with an interstellar support crew of colorful misfits.

Snake, but with a skill tree

Space Mergers is a satisfying fast-paced puzzle game that encourages critical thinking. Combine blocks to create combos and gain points, reach the highest score you can! There is over a million different ways to play, enjoy some endless fun.

Star Haul Tycoon is a narrative logistics sim where efficiency is the only path to profit. Connect planets, manage a fleet of transport ships and optimize complex supply chains. In an economy where fuel equals money, you must pay off your massive corporate debt to a supervisor who's always watching.

During a 96,000 km journey, you must manage power, secure resources, and survive. But… you may not be alone out here. A top-down, system- and story-driven exploration game. It is based on the opening chapter of a future sequel. It aims to deliver a unique and experimental gameplay system.

This sci-fi adventure brings you to command stations in the far corners of space. Casually make decisions and watch how well you can balance the needs of your station.

Lead five AI agents through a one-survivor death game. As Game Master, type free-form in-game orders and watch the local AI improvise accusations, betrayals, and vote swings. Bundled local LLM, no cloud calls during gameplay, no play-count limit.

Spacelair is a retro sidescroller arcade adventure with various gameplay challenges; health, air, food, work, education, energy, purchase buildings, mini-missions, greenhouses and without violence or shooting. Dive into the parallax future and discover your lair today!!

Construct colossal megastructures in this industrial, retro-futuristic idle game. Manage grid-based modules, explore exotic star systems, and unlock the secrets of reality through exploitation and optimization.

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!

Pop alien organisms like space bubble wrap in this satisfying incremental. Upgrade your extraction tech, unlock unique abilities, automate a factory, and expand into new areas to maximise your yield.

Deliver packages... in space! Test your agility by navigating through different galaxies carrying diverse packages and upgrade your ship. Will you become the best courier in the universe?

Discremental is a short idle and incremental game where you primarily upgrade your disk, along with other equipment.

Run your own bakery in space. Manage production, serve customers, and keep up with nonstop orders in a fast-paced simulation experience, solo or with friends.

Void Ignition is an atmospheric incremental game tat combines satisfying "number-goes-up" progression with an unraveling sci-fi mystery. 

Super Cosmolite is an endless runner with realistic space physics. Take control of a tiny spaceship to dodge, bounce, and smash your way through asteroids. Pause at any time to plan your trajectory or just hurtle along like a maniac. Outrun the Nova Wave and chase your next high score!

Help humanity extract value from the void! Dig, sell, upgrade, and do your best to cover intergalactic taxes. Unlock perks, visit various types of asteroids, and remember: as with anything, progress comes at a price.

Typing Stars is a relaxing, typing speed and skill based game set in space. Improve your typing dexterity, race against the clock and beat your friends scores.

Teach yourself something new with AToM - a morse code training toy from 1974 (patent pending). The device features 3 playable game modes: encode, decode and transcode. Learn morse code and aim for the high score.

Ω-SPACE - The last dimension you can reach

On an alien world, you must defend yourself in this unique base-building tower-defense game. Build a base by placing blocks, turrets and traps in order to survive the hoards of aliens.

Build and automate your way from a comet miner to an entertainment mogul in this isometric tycoon game. Harvest resources and buy bigger comets to keep more peeps happy, alive and profitable.

A new basketball league has been founded! Manage, trade, and sign players to help lead your team to a championship.

Would you recognize a human? The Impostor is a social deception game where players pretend to be an AI.

Mine the void. Call the eclipse. Consume everything. Void Miner is a session-based mining incremental built around 30–60 minute runs, full of build synergies and bizarre weapons.

You've been placed as a standard, industrial kitchen model COOKBOT on the transit cargo ship Zima. Follow recipes and complete orders from crew members. Execute orders correctly if you want the crew to come to you. Pay no mind to what they say, you're not human. The cake is there for company morale.

A single-player 2D top-down pixel game with space physics. Mine asteroids in the middle of an asteroid field using manual controls or by directing mining drones. Protect the outpost, buy from trading ships, mine as much ore as you can and survive as long as possible! Do you have what it takes?