IMHO.

Games like Defense of the Oasis

If Defense of the Oasis is your kind of game, the closest matches are Theocracy, Ascension and Tenants of the Shade — picked from the ranked list below. Reviewers single out its no bad clicks philosophy, chill and contemplative. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Defense of the Oasis: One part Minesweeper, one part Civilization. With every click of the mouse your empire grows stronger. But will it be strong enough to withstand the barbarian hordes?

2020StrategyCasual4.99 USDWindowsby Mind Control Software
Defense of the Oasis — Steam game cover
Players highlight
Bite sized rounds fit casual playEvery tile explored yields progressNo bad clicks philosophyChillContemplativeRelaxing

Players who liked Defense of the Oasis also play

Steam players who put hours into Defense of the Oasis also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Theocracy

    WHY THIS

    Shares a contemplative mood with Defense of the Oasis.

    Top pick for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Classic 4X turn-based strategy game, where you manage a theocratic empire, conquer and convert pagans and enemies by divine power or brute force, cast mighty miracles and enact dogmas. Advance and expand your theocracy into dominant world empire. And if necessary... release the Kraken!

    2022StrategyIndie8.99 USDSteam ↗
  2. Ascension

    WHY THIS

    Shares resource management with Defense of the Oasis.

    Second-strongest match for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    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.

    2025StrategyEarly Access16.99 USDDeck PlayableSteam ↗
  3. Tenants of the Shade

    WHY THIS

    Third-strongest match for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Build a living civilization from a single village. Guide your people across a dynamic landscape of rivers, farms, trade routes, and rival kingdoms as your society rises from the dawn of history.

    StrategyIndieSimulationSteam ↗
  4. Dominium Mundi

    WHY THIS

    Ranked #4 for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Dominium Mundi is a lightweight 4X strategy game set in the medieval period where 4 players compete to create the most influential empire. Expand your empire over the map, convert more people to your religion, and control more trade routes.

    2020Strategy9.99 USDSteam ↗
  5. Farthest Frontier

    WHY THIS

    Shares a contemplative mood with Defense of the Oasis.

    Ranked #5 for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Protect and guide your people as you forge a town from untamed wilderness at the edge of the known world. Harvest raw materials, hunt, fish and farm to survive. Produce crafted items to trade, consume, equip and fight with as you battle for your survival against the elements and outside threats.

    2025StrategyIndieSimulation34.99 USDDeck PlayableSteam ↗
  6. Microcivilization

    WHY THIS

    Shares a contemplative mood with Defense of the Oasis.

    Ranked #6 for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Incremental clicker strategy, where you expand, construct, research, fight, collect heroes and make choices between good and evil. Ascend through difficulty tiers by playing through challenge campaign going back and forth through history. Mammoths included.

    2026StrategyIndie17.99 USDSteam ↗
  7. Slipways

    WHY THIS

    Shares a chill mood with Defense of the Oasis.

    Ranked #7 for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Weave isolated planets into a vast trade empire. Hatch plans. Research game-breaking technologies. Still be done in time for lunch. Enjoy the endless possibilities of a space grand strategy game in 60 minutes flat.

    2021Strategy16.99 USDDeck PlayableSteam ↗
  8. Sid Meier’s Civilization® VI

    WHY THIS

    Shares procedural generation with Defense of the Oasis.

    Ranked #8 for Defense of the Oasis fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Defense of the Oasis.

    Expand your empire, advance your culture and go head-to-head against history’s greatest leaders. Will your civilization stand the test of time?

    2016Strategy5.99 USDDeck PlayableSteam ↗

Reviewers mention these as similar to Defense of the Oasis

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. MineSweeper VR

    WHY THIS

    Reviewers of Defense of the Oasis cross-mention this title as a similar play. Shares Casual with Defense of the Oasis.

    The famous "Minesweeper" is now in virtual reality! Classic gameplay with stunning control and excellent atmosphere!

    2016ActionIndieSimulation3.99 USDSteam ↗
  2. Minesweeper Classy

    WHY THIS

    Shares a chill mood with Defense of the Oasis.

    Reviewers of Defense of the Oasis cross-mention this title as a similar play. Shares Casual with Defense of the Oasis.

    A modern and stylish take on a classic logic puzzle game. Play the classic minesweeper levels, beat unique level layouts and challenges, or create and share your own level designs. Features a ton of customization options.

    2020IndieCasual2.99 USDDeck PlayableSteam ↗
  3. Tiny Civilization

    WHY THIS

    Shares a relaxing mood with Defense of the Oasis.

    Reviewers of Defense of the Oasis cross-mention this title as a similar play. Shares Strategy with Defense of the Oasis.

    This is a historical simulation game that promotes the development of civilization based on the match-3 Game. You'll need to gather resources, use skills, discover new technology, and lead humanbeing through a 10,000-year journey to the cosmos.

    2022Strategy1.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Defense of the Oasis at current Steam store prices.

  1. The Test

    WHY THIS

    Priced ~60% under Defense of the Oasis on Steam right now.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  2. Blood and Bacon

    WHY THIS

    Priced ~80% under Defense of the Oasis on Steam right now. Shares Casual with Defense of the Oasis.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  3. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~60% under Defense of the Oasis on Steam right now. Shares Casual with Defense of the Oasis.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  4. Peggle Deluxe

    WHY THIS

    Priced ~80% under Defense of the Oasis on Steam right now. Shares Casual with Defense of the Oasis.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  5. shapez

    WHY THIS

    Priced ~80% under Defense of the Oasis on Steam right now. Shares Strategy and Casual with Defense of the Oasis.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  6. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under Defense of the Oasis on Steam right now.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  7. Insaniquarium Deluxe

    WHY THIS

    Priced ~80% under Defense of the Oasis on Steam right now. Shares Casual with Defense of the Oasis.

    The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

    2006Casual0.99 USDDeck PlayableSteam ↗
  8. Montaro

    WHY THIS

    Priced ~80% under Defense of the Oasis on Steam right now. Shares Casual with Defense of the Oasis.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  2. Landfall Archives

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Defense of the Oasis.

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeSteam ↗
  3. Die in the Dungeon: Origins

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Defense of the Oasis.

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗
  4. Epic Battle Fantasy 3

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableSteam ↗
  5. DOGWALK

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Defense of the Oasis.

    Explore a hand-crafted winter forest as a big adorable dog and a little kid in tow. A short, free, open source project brought to you by Blender Studio.

    2025IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  6. The Riftbreaker: Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Defense of the Oasis.

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗
  7. Mizi NO!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Defense of the Oasis.

    In this free 2D puzzle game, you must reassemble broken objects that your cat has knocked over.

    2024IndieCasualFreeDeck PlayableSteam ↗
  8. Wheelchair Wizards

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Defense of the Oasis.

    Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.

    2025ActionIndieFree To PlayFreeSteam ↗

Frequently asked about Defense of the Oasis

How much does Defense of the Oasis cost?
Defense of the Oasis is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Defense of the Oasis?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Defense of the Oasis are Theocracy, Ascension, Tenants of the Shade.
Who developed Defense of the Oasis?
Defense of the Oasis was developed by Mind Control Software and published by Mind Control Software, Monkey Jump Games.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Defense of the Oasis.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

27 Games Like Defense of the Oasis — Ranked for 2026 · imho.run