Games Like Sentinel 4: Dark Star

Sentinel 4: Dark Star

Want a tactical and strategic tower defense challenge that's packed with options and upgrades? Take command of the dropship Sentinel and do battle across a vibrant sci-fi world.

★ HARVEST: MASSIVE ENCOUNTER ★ SPACE RUN GALAXY ★ WAR IN A BOX: PAPER TANKS ★ IBOMBER DEFENSE ★ AI WAR: FLEET COMMAND ★ WARHAMMER® 40,000: DAWN OF WAR® - SOULSTORM ★ SPACE RUN ★ BATTLEZONE 98 REDUX ★ ALIEN SHOOTER TD ★ XCOM: ENEMY UNKNOWN ★ WARHAMMER® 40,000: DAWN OF WAR® II CHAOS RISING ★ SINS OF A SOLAR EMPIRE II ★ WE ♥ IT 
1

Harvest: Massive Encounter

79% 👍 OF 164
About This Game

Harvest: Massive Encounter is an award-winning real-time strategy game with battles of epic proportions and a unique style of resource management and exploration. Build power plants, mineral harvesters and defense towers and make sure they have sufficient energy to fend off endless hordes of evil aliens.

2

Space Run Galaxy

64% 👍 OF 1.0K
About This Game

Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original gameplay. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience.

3

War in a Box: Paper Tanks

71% 👍 OF 207
About This Game

Build your towers of paper before they get out of the box and make a big mess in the room. Manage the turrets, upgrade and be careful where you put them... every decision can be fatal! Watch out for the air units, they have a different route!

4

iBomber Defense

73% 👍 OF 248
About This Game

iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery!

5

AI War: Fleet Command

82% 👍 OF 1.6K
About This Game

"You are outgunned. You are massively outnumbered. You must win." These are your orders. Humanity has already fought its war against the machines -- and lost. AI death squads stand watch over every planet and every wormhole, the few remaining human settlements are held captive in orbiting bubbles, and the AIs have turned their...

6

Warhammer® 40,000: Dawn of War® - Soulstorm

95% 👍 OF 18K
About This Game

The third and final expansion to the genre-defining and critically-acclaimed RTS, Dawn of War. In Soulstorm, two new armies are introduced – Sisters of Battle and Dark Eldar - raising the total number of playable armies to nine.

In this game, you can…

  • …conquer four planets and three moons in a system-wide campaign, choosing to liberate, enslave, or destroy worlds as you take enemy headquarters.
  • …recover morale by having an officer execute one of your own soldiers mid-battle to steady the rest.
  • …drop infantry straight onto enemy emplacements and bases while artillery and nukes pound the front line at the same time.
7

Space Run

85% 👍 OF 2.1K
About This Game

Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!

8

Battlezone 98 Redux

91% 👍 OF 1.1K
About This Game

One of the greatest sci-fi strategy games of all time returns with remastered visuals, online multiplayer and near unlimited mod content from Steam Workshop. Experience thrilling first person action and acclaimed RTS in this explosive alternate vision of the 1960s space race.

9

Alien Shooter TD

85% 👍 OF 916
About This Game

Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!

10

XCOM: Enemy Unknown

93% 👍 OF 58K
About This Game

The XCOM: Enemy Unknown - Slingshot Pack is Now Available!

In this game, you can…

  • …capture aliens alive, interrogate them, autopsy them, and turn their bodies into new weapons and armor.
  • …infect civilians into zombies that burst into new aliens, spreading the outbreak across the map.
  • …blow holes through walls and erase enemy cover with rockets and grenades.
11

Warhammer® 40,000: Dawn of War® II Chaos Rising

91% 👍 OF 3.5K
About This Game

In Dawn of War II: Chaos Rising you will take command of the Blood Ravens and defend the sector against the Chaos Space Marines of the Black Legion. Purge the Chaos filth and hold the chapter together as traitorous forces work from within to try bring down the Blood Ravens.

12

Sins of a Solar Empire II

84% 👍 OF 8.6K
About This Game

Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.