Flashback Classic
Sega Genesis / Mega Drive · Action
Alien 3
Deep cut
| System | Sega Genesis / Mega Drive |
|---|---|
| Genre | Action |
| Developer | Probe Entertainment |
| Publisher | Arena Entertainment |
| Players | 1 player |
| Commitment | An evening or two (Roughly 1–6 hours to see it through) |
| Series | Alien |
| Legacy | Deep cut · legacy score 3 |
Released for the Sega Genesis / Mega Drive, Alien 3 is an action game developed by Probe Entertainment and published by Arena Entertainment.
It is part of the Alien series. The series also appears on other systems with Alien vs Predator (Jaguar) and Alien (2600). Probe Entertainment also made Super Smash TV for the Genesis.
This is a solo experience: one player, no waiting on anyone else.
Pick it if…
- you want to fight, blast and test your reflexes
- you have time for an evening or two (roughly 1–6 hours to see it through)
- you've played the Genesis hits and want something less obvious
Maybe skip it if…
- you prefer slow, thoughtful games over reflex tests
- you are looking for something to play with friends
What playing Alien 3 is like
Action games test reflexes and nerve. Expect fast enemies, tight controls and stages you clear by reacting quickly and learning enemy patterns.
Tip for newcomers: Retro action games are often short but tough. Treat early deaths as practice runs; every attempt teaches you where the next threat comes from.
Alien 3 cheats & codes
16 codes on file (Action Replay, Other codes). Here are a few Action Replay codes to start with:
| Infinite Pulse Rifle Ammo | FF0844:63 |
|---|---|
| Infinite Time | FF0866:60 |
| Infinite Fuel | FF0846:63 |
| Infinite Grenades | FF0848:63 |
| Infinite Hand Grenades | FF084A:63 |
| Infinite Energy | FF0880:37 |
Alien 3 walkthroughs & guides
Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Alien 3.
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Playing Genesis games today
Genesis games are fast and immediate, and many are made for two players. Official collections and Nintendo Switch Online carry a big slice of the library, and Rec0m88 can run your own Genesis backups with online netplay.
Alien 3 FAQ
Who made Alien 3?
It was developed by Probe Entertainment and published by Arena Entertainment.
Is Alien 3 multiplayer?
No. Alien 3 is a single-player game.
How long does Alien 3 take to play?
As an action game, Alien 3 typically falls into the "An evening or two" category: roughly 1–6 hours to see it through. Your time will vary with skill and how much you explore.
Read more about Alien 3 on Wikipedia. Facts on this page are compiled from the open libretro database and Wikidata; "legacy score" reflects how widely a game is documented across Wikipedia's language editions. Spotted an error? Let us know.