OGame app icon

Apps Like OGame for iPhone and iPad

Build planets, conquer space, battle foes

Build and manage a space empire by developing planets, gathering resources, and commanding fleets. Launch military campaigns, trade with other players, and upgrade technology to gain advantages in intergalactic warfare.

by Gameforge 4D GmbH★ 2.849 ratingsGamesFreeData updated 2026-09-06

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Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Hexapolis - Civilization game app icon

    Hexapolis - Civilization game

    NOXGAMES s.r.o.

    Build villages, expand territories, strengthen armies

    Build and expand a village into a kingdom by constructing buildings, training warriors, and researching technologies. Manage resources, develop infrastructure, and strengthen your army to conquer territories and grow your empire.

    ★ 4.61,904 ratingsGamesFreeData updated 2026-09-06
  2. Galaxy Wars - Ice Empire app icon

    Galaxy Wars - Ice Empire

    Tiny Games srl

    Conquer planets with single-click commands

    Control ships with a single touch to attack enemies and capture connected planets. Conquer planets by conquering enemy territories. Choose between blue for balanced speed and strength or red for maximum firepower.

    ★ 4.4347 ratingsGamesFreeData updated 2026-09-09
  1. Stellar Sanctuary app icon

    Stellar Sanctuary

    Hong Kong Ke Mo software Co., Limited

    Build bases, farm lands, explore worlds

    Build and manage a space colony by farming, exploring, and developing technology. Establish a unique home on a new planet. Defend against hostile invaders threatening progress.

    ★ 4.9569 ratingsGamesFreeData updated 2026-09-06
  2. Boom Slingers app icon

    Boom Slingers

    Hyperkani Oy

    Fight 1v1 battles with global players

    Fight in 1v1 battles using physics-based mechanics. Collect over 40 weapons and 70+ characters. Play online against global players. Use bullet-time features. Create custom maps with friends. Participate in weekly events for rewards.

    ★ 4.22,119 ratingsGamesFreeData updated 2026-09-24
  3. Marsaction 2: Space Homestead app icon

    Marsaction 2: Space Homestead

    LEXIANGCO.,LIMITED

    Land on Mars and build a

    Explore a sci-fi battlefield on Mars, command mecha soldiers, and battle swarms of hostile enemies. Build and manage a base, upgrade technology, and deploy units to secure territory.

    ★ 4.65,006 ratingsGamesFreeData updated 2026-09-06
  4. KAIJU NO. 8 THE GAME app icon

    KAIJU NO. 8 THE GAME

    Akatsuki Games Inc.

    Fight with powerful attacks

    Fight using customizable weapons and strategies. Attack with powerful moves and special abilities. Navigate through destructible environments and upgrade equipment. Track character progress and unlock new content.

    ★ 4.97,638 ratingsGamesFreeData updated 2026-09-06
  5. Quasar Phase app icon

    Quasar Phase

    Enup Games Corporation

    Command fleets in tactical space battles.

    The app is a real-time strategy game where users command fleets and activate abilities using a card system. Victory depends on smart decisions and suitable timing in space battles with hundreds of units.

    ★ 3.73 ratingsGamesFreeData updated 2026-10-23
  6. Sid Meier's Starships app icon

    Sid Meier's Starships

    2K, INC.

    Command fleets, explore worlds, complete missions

    Command and manage a fleet of to complete missions against Space Pirates and hostile factions. Build a planetary federation, strengthen your fleet, and secure your homeworld.

    ★ 3.1248 ratingsGames$2.99Data updated 2026-09-09
  7. Space Colony: Idle Tap Miner app icon

    Space Colony: Idle Tap Miner

    VELOXIA YAZILIM VE TEKNOLOJI ANONIM SIRKETI

    Build colonies, mine metals, research tech,

    Manage colonies by training astronauts, constructing bases, and setting up logistics. Research technologies to mine resources across 16 planets. Invest in infrastructure and manage economic growth through simulation-based gameplay.

    ★ 4.41,568 ratingsGamesFreeData updated 2026-09-19
  8. Tower Defense: Lazy Apocalypse app icon

    Tower Defense: Lazy Apocalypse

    ITPINI OU

    Defend waves, upgrade weapons, stream gameplay

    Defend against zombie waves using towers and upgrades. Automatically generate resources while idle. Customize weapons and defenses. Stream gameplay and compete for top streamer status. Track progress and unlock new content through upgrades.

    ★ 4.92,083 ratingsGamesFreeData updated 2026-09-06
  9. Evolution of Species app icon

    Evolution of Species

    Roman Lugovskih

    Create creatures, battle online

    Create and customize creatures with detailed body parts and traits. Evolve through genetics and mutations. Compete in online PvP battles and survival challenges. Manage resources and build ecosystems.

    ★ 4.6842 ratingsGamesFreeData updated 2026-09-12

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.