Top similar games like Defense of the Oasis:

Turn-Based 4X-like Strategy: Build the peaceful kingdom of Atlantis into a flourishing civilization. Plan carefully or be ready to adapt as the ancient Gods of Olympus rain down floods, earthquakes, volcanoes and all types of disaster.

Elaborate Lands is a relaxing, turn-based strategy game. It combines unique gameplay mechanics with elements from 4X, city-builder and puzzle builder games. Build cities, gather resources, research technologies and expand your territory. Different maps and biomes offer near endless replayability.

SSI's Sword of Aragon was one of the earliest precursors to the 4x genre and is widely regarded as one of the best 4X games ever made. Combining deep RPG character progression, military units, resource management, and a fun story, Sword of Aragon is a MUST have for any fan of the 4x genre!

A true God Game where faith, miracles, morality, and your Avatar decide the destiny of Eden itself. Guide your followers, perform divine miracles, and shape a living world as a young god.

Wage war on your friends and enemies in this simple and engaging strategy game. Easy to learn and quick to play, Mayhem Intergalactic is surprisingly strategic. Play against the computer, or duke it out with friends over the internet. The universe shall be yours!

Arcane Sorcery is a 4x strategy game. You are a sorcerer king. Cast powerful spells from afar from one of 4 spell books. Train units and build your economy. High strategy on a campaign map as well in turn base battles. Challenging AI that does not get buffs in all but the hardest difficulty.

In this cultivation 4X strategy game, your sect has been in peril, and so they open a portal—sending you, a young disciple and their last hope, inside. Stand tall as the new sect leader and guide disciples to rebuild what was lost. Sharpen your focus, master alchemy, and ascend to immortality.

Waronomy is a deceptively simple, yet highly strategic turn-based conquest wargame set in a medieval fantasy world, where strategy is everything: raise armies, empower heroes, forge elite stacks, and annihilate rival warlords until every castle on the map is yours.

An economic war over territories and resources is raging on the planet. Will you destroy the planet and all life on it in the chaos of pollution... or prevent the end of the world by developing new technologies? Play with friends using "Steam Remote" or play against smart AI!

Lead a campaign of glory as you mine, trade, spy, & sabotage your way to victory. Your guild of dwarves must vanquish its rivals and conquer the realm in this turn-based economic strategy game. Lead your capitalist dwarves across new lands in search of gems and gold. For the Guild!

Ascendant Dawn is a grand strategy game where you lead a nomadic tribe in a brutal bronze age world. Work your way up from a small clan to a great empire by founding cities and conquering your enemies.

Play a grand strategy game in any world you want, on land or in space. Import real maps, play a procedurely generated world, or hand-draw your own fictional universe. Then lead your faction to domination by managing its economy, diplomacy, and military. 

Dynamine is an incremental mining game based on Minesweeper. Dig for ores while avoiding explosives, sell what you found, buy better tools to dig more efficiently, then rinse and repeat!

Use your resources to capture locations in this management game. Each location will give you different resources and effects. Create your own build to gather as many resources as possible to pay ZrOth’s tribute, but be careful, he’s getting greedier and greedier.

Journey to the West: Spirit Array is a grid-based strategy card game based on the classic novel Journey to the West. Choose your favorite pilgrimage team and magical treasures, gather spiritual energy, overcome challenges and defeat bosses, and finally reach the Western Paradise.

Timeline is a turn-based strategy game where you can play through the human history from stone age to modern times. In the game you command wide range of units, make them collect resources and build buildings, towns and cities, explore the map and meet other players controlled by AI.

Play cards to capture territories. Improve territories to get better cards and make the island your domain.

No fixed maps. No scripted history. No tutorial treadmill. Conqueror's Stage is a real-time grand strategy across five ages - where every decision trades against another. Grand strategy, finally designed to be finished.

Gate Builders is a sci-fi turn-based 4X strategy game. Build space stations, manage work force, exploit, trade and transform resources. Face space pirates and enemy factions. Build, Expand, Thrive!

A turn-based hex strategy you can finish over lunch. Outsmart AI rivals, each with their own grudges, ambitions, and breaking points. Conquer provinces, command knights, scouts, assassins, and more. Unlock rule-bending scrolls. Go bankrupt and your own army defects.

Online strategy in a fantasy world with single-player options. Explore the world, expand the borders of your polis, build settlements and produce goods. Immerse yourself in the role of a powerful tycoon of the city-republic, choose your path - magic, diplomacy, espionage or war.

The Kingdom is falling apart! But a group of brave and righteous protectors are on their way! Join them in this fun kingdom builder game! Build your own towns and settlements, upgrade the production, manage your food, resources and luxuries, trade, craft and take care of your people.

Uncover the secrets of a world created and destroyed by Runes.

Trade, Build, Spy, Negotiate, and Battle for total control of the galaxy's riches. Become the backbone of galactic commerce in a grand strategy universe ripe with opportunity for exploitation and conquest.

Demon Defend is a fantasy strategy tower defense game. Fend off waves of demons by strategically placing unique defensive towers and combining magic to cast powerful spells. Unlock new capabilities by completing levels and enhancing your army through upgrades. Humanity calls for you commander!

Use your diplomatic card, manipulate your opposing nations, survive, and lead your nation to prosperity.

The goblin tribes of the realm have united against you and the power of the Eye of the Void. Build towers, fortify walls, construct gold mines to gather resources, and cast powerful spells to fend off waves of determined goblins and their allies who seek to destroy you.

Agecraft is a historical strategy and city-building sim. Build your settlement, develop the economy, take care of your people, and guide your civilization through the ages, from the Stone Age to the future.

Monument village is a peaceful turn-based medieval city-builder. Optimize the placement of each building to grow your village while fulfilling mandatory resource requests. When you are ready, gather workers and materials and build the monument of your dream.

By some quirk of fate, a group of brave Romans found themselves in mysterious worlds. Help them find their way back home. Build settlements, clear paths, defeat enemies. All for the glory of Rome!

Keyclash is a simple tower defense roguelike about building on keyboard keys and surviving as long as possible.

Auto-Astra blends voxel-based construction with deep 4X automation. Design ships and stations, then write or use pre-made LUA scripts to automate your galactic empire. Strip asteroid belts, manage trade routes, and program tactical responses to enemy threats. Your logic, your empire.

Last warrior of the Herbheim's clan, it's your duty to defend the last family mine

Elon Tycoon is the best economic strategy game to become the greatest industrial magnate💰 Go from a self-employment in the garage to the industry leader in the world💰 Manage, build and dominate - start your empire today💰💰💰

Defy the tyrant. Build your settlement, defend it from invasions, and gain enough power to overthrow the king.

This award-winning 4X strategy classic lets you explore the Old World, exploit risky trade routes, expand your political and military power, and rise to dominance in the Renaissance. Every move can mean the difference between exaltation and excommunication in this multiplayer empire-building game