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Sentinel 3: Homeworld cover

Sentinel 3: Homeworld

Achievement list · rarity · tracker · no guide yet, sign in to request one

Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defences.

Strategy Indie Science fiction
2014 ★ 60 47 achievements
47 achievements
Mission 1

Mission 1

83.8%

Complete mission 1 of the original campaign

Laser Upgrade

Laser Upgrade

79.4%

Fully upgrade a laser turret

Mission 2

Mission 2

78.5%

Complete mission 2 of the original campaign

Alien Killer

Alien Killer

76.3%

Kill 1000 aliens

Mission 3

Mission 3

72.4%

Complete mission 3 of the original campaign

Bomb Upgrade

Bomb Upgrade

67.7%

Fully upgrade a bomb turret

Mission 4

Mission 4

63.9%

Complete mission 4 of the original campaign

Slow Upgrade

Slow Upgrade

57.4%

Fully upgrade a slow turret

Mission 5

Mission 5

55.8%

Complete mission 5 of the original campaign

Mission 6

Mission 6

49.5%

Complete mission 6 of the original campaign

Mission 7

Mission 7

46.0%

Complete mission 7 of the original campaign

Alien Slaughter

Alien Slaughter

43.0%

Kill 10,000 aliens

Mission 8

Mission 8

41.4%

Complete mission 8 of the original campaign

Missile Upgrade

Missile Upgrade

39.1%

Fully upgrade a missile turret

Mission 9

Mission 9

38.8%

Complete mission 9 of the original campaign

Beam Upgrade

Beam Upgrade

37.0%

Fully upgrade a beam turret

Mission 10

Mission 10

36.1%

Complete mission 10 of the original campaign

Mission 11

Mission 11

33.8%

Complete mission 11 of the original campaign

Mission 12

Mission 12

32.6%

Complete mission 12 of the original campaign

Booster Upgrade

Booster Upgrade

32.1%

Fully upgrade a booster turret

Mission 13

Mission 13

31.7%

Complete mission 13 of the original campaign

Mission 14

Mission 14

30.1%

Complete mission 14 of the original campaign

Mission 15

Mission 15

29.3%

Complete mission 15 of the original campaign

Mission 16

Mission 16

28.4%

Complete mission 16 of the original campaign

Mission 17

Mission 17

26.9%

Complete mission 17 of the original campaign

Mission 18

Mission 18

26.3%

Complete mission 18 of the original campaign

Flamer Upgrade

Flamer Upgrade

26.2%

Fully upgrade a flamer turret

Line Laser Upgrade

Line Laser Upgrade

25.9%

Fully upgrade a line laser turret

Mission 19

Mission 19

25.9%

Complete mission 19 of the original campaign

Sniper Upgrade

Sniper Upgrade

24.0%

Fully upgrade a sniper turret

Mission 20

Mission 20

22.1%

Complete mission 20 of the original campaign

Aerial Slow Upgrade

Aerial Slow Upgrade

19.8%

Fully upgrade an aerial slow turret

Classic Assault 1

Classic Assault 1

19.1%

Classic map 1 has been completed in assault mode

Alien Massacre

Alien Massacre

14.8%

Kill 100,000 aliens

Classic Assault 2

Classic Assault 2

10.3%

Classic map 2 has been completed in assault mode

Turret Expert

Turret Expert

8.8%

Unlock all turrets

Weapon Master

Weapon Master

8.2%

Unlock all Sentinel weaponry

Classic Assault 3

Classic Assault 3

7.6%

Classic map 3 has been completed in assault mode

Turret Spammer

Turret Spammer

6.7%

Complete a classic assult level without upgrading any turrets

Classic Assault 4

Classic Assault 4

6.2%

Classic map 4 has been completed in assault mode

Psycho Defender

Psycho Defender

6.2%

Reach wave 100 in endless mode on psycho difficulty

Classic Assault 5

Classic Assault 5

5.9%

Classic map 5 has been completed in assault mode

Classic Assault 6

Classic Assault 6

5.6%

Classic map 6 has been completed in assault mode

Psycho Master

Psycho Master

4.6%

Reach wave 150 in endless mode on psycho difficulty

Hero Commander

Hero Commander

3.1%

Reach maximum commander level

Able Commander

Able Commander

2.9%

Unlock all commander abilities

Alien Extinction

Alien Extinction

1.9%

Kill 1,000,000 aliens

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