Alien Storm
Genesis/Mega Drive


Achievements
There are 12 achievements worth 150 (488) points.
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CASEVAC
(5) (5)
Beaten Game Credit
Complete Mission 1: "Save the people".
Beaten Game Credit
3,149 (1,634) of 3,153 – 99.87% unlock rate
51.82% of players have earned the achievement in hardcore mode99.87% of players have earned the achievement in softcore mode -
E.T. Go Home
(5) (5)
Beaten Game Credit
Complete Mission 2: "Expel the aliens".
Beaten Game Credit
2,545 (1,433) of 3,153 – 80.72% unlock rate
45.45% of players have earned the achievement in hardcore mode80.72% of players have earned the achievement in softcore mode -
Pest Control
(5) (5)
Beaten Game Credit
Complete Mission 3: "Alien's nest".
Beaten Game Credit
2,184 (1,305) of 3,153 – 69.27% unlock rate
41.39% of players have earned the achievement in hardcore mode69.27% of players have earned the achievement in softcore mode -
Sun's Out, Guns Out
(5) (5)
Beaten Game Credit
Complete Mission 4: "Duel in broad daylight".
Beaten Game Credit
1,888 (1,170) of 3,153 – 59.88% unlock rate
37.11% of players have earned the achievement in hardcore mode59.88% of players have earned the achievement in softcore mode -
Flask and Furious
(5) (6)
Beaten Game Credit
Complete Mission 5: "Save the laboratory".
Beaten Game Credit
1,605 (1,030) of 3,153 – 50.90% unlock rate
32.67% of players have earned the achievement in hardcore mode50.90% of players have earned the achievement in softcore mode -
Kurt Wagner Sends His Regards
(10) (15)
Beaten Game Credit
Complete Mission 6: "Night crawler".
Beaten Game Credit
1,073 (703) of 3,153 – 34.03% unlock rate
22.30% of players have earned the achievement in hardcore mode34.03% of players have earned the achievement in softcore mode -
Unidentified Anomalous Phenomena
(10) (19)
Beaten Game Credit
Complete Mission 7: "Destroy the UFO".
Beaten Game Credit
775 (494) of 3,153 – 24.58% unlock rate
15.67% of players have earned the achievement in hardcore mode24.58% of players have earned the achievement in softcore mode -
I Demand to Speak to Your Leader!
(10) (34)
Beaten Game Credit
Beat the game with Karen.
Beaten Game Credit
381 (233) of 3,153 – 12.08% unlock rate
7.39% of players have earned the achievement in hardcore mode12.08% of players have earned the achievement in softcore mode -
Garth of the Galaxy
(10) (33)
Beaten Game Credit
Beat the game with Garth.
Beaten Game Credit
364 (234) of 3,153 – 11.54% unlock rate
7.42% of players have earned the achievement in hardcore mode11.54% of players have earned the achievement in softcore mode -
Riding Through the Storm
(10) (35)
Beaten Game Credit
Beat the game with Scooter.
Beaten Game Credit
347 (220) of 3,153 – 11.01% unlock rate
6.98% of players have earned the achievement in hardcore mode11.01% of players have earned the achievement in softcore mode -
The Calm Before the Storm
(25) (88)
Beat the game on Normal difficulty or higher.
388 (223) of 3,153 – 12.31% unlock rate
7.07% of players have earned the achievement in hardcore mode12.31% of players have earned the achievement in softcore mode -
Extraterrestrial Exterminator
(50) (238)
Beat the game on Hard difficulty.
275 (157) of 3,153 – 8.72% unlock rate
4.98% of players have earned the achievement in hardcore mode8.72% of players have earned the achievement in softcore mode
Recent Players
Player | When | Progress | Activity |
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12 May 2025, 11:57am |
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Playing Alien Storm |
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12 May 2025, 5:14am |
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Expelling the Aliens as Credits:2 Health: 344% |
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12 May 2025, 3:14am |
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Game Cleared as Credits:0 Health: 769% |
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12 May 2025, 1:41am |
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Playing Alien Storm |
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11 May 2025, 10:20pm |
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Preparing to Play |
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11 May 2025, 1:20pm |
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Expelling the Aliens as Scooter Credits:3 Health: 58% |
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11 May 2025, 8:22am |
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Expelling the Aliens as Karen Credits:3 Health: 72% |
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10 May 2025, 10:22pm |
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Dueling in Daylight as Credits:0 Health: 38% |
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10 May 2025, 1:26am |
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Expelling the Aliens as Karen Credits:3 Health: 20% |
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09 May 2025, 7:05pm |
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Game Cleared as Credits:0 Health: 818% |
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Wolferhu
17 Jun 2013 09:48
Very challenging game. I think the "Alien Busters" achievement would worth at least 30 points but even the 50 would be reasonable.
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ccaper
21 Nov 2013 14:09
This game is really friggin hard. I love it! Don't play this game if you are quick to rage.
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JonnyRetro
3 Jan 2014 10:49
One of my favourites! I'll DEFINITELY be revisiting this!!
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dirtydeeds
14 Jun 2015 17:46
I have played this game a lot. The last mission is very freak, I am always have made confusion to choose the correct path.
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levilixo
30 May 2016 16:08
This game was completed in normal and hardcore mode by LeviLixo, the coffee drinker.
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RetroDave82
7 Apr 2020 03:57
Anyone wana co-op?
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GustavoKennedy
24 Sep 2020 05:51
mastered, finally,after getting angry when trying to finish the game on hard without extra credits.
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Doctorbeefy
5 Nov 2020 00:05
Tried a different emulator and after about 60 trys finally finished on hard.
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handfulofbits04
12 Jan 2021 03:23
Not a bad early Mega Drive game! Challenging but not unfair. Definitely not going to attempt hard though.
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thatoneguy1851
27 Aug 2023 00:49
Mastered. Hard’s not too bad, you just have to be cautious about enemy placements and be very sparing on special usage to preserve energy. Use it when there’s like five enemies (or four tough ones) onscreen at once. I find it helps to turn the energy level to EASY in the options menu to have more energy to work with. On the final level, have at least one credit and preferably a full bar of health. Afterwards, just choose the path to the right rather then the left one since you’ll have a much easier time overall.
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Buraco
3 Sep 2023 20:56
Você perde quando vc erra, o jogo é justo. O que não significa que você não vai ficar pistola. O Hard requer treino.
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Gubila
24 Feb 2024 10:35
One of the first games of my childhood. Then it seemed that it was impassable even on normal. Now hard has made me really sweat. It took me 11 hours to master this game.
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guiretrogamer
11 Apr 2024 20:17
Mastered! A hard, but not impossible game. I played once in hard and the 2 other times in normal.
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ChrisGold97
22 Apr 2024 12:53
Mastered! All Goldy and Shiny
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Urameshi55
25 Aug 2024 16:19
I love this game and I am always coming back to play it on my Mega Drive.
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