Arcade

Alpha Mission

Players: 1

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P2P Netplay available on compatible cores

Achievements

43 achievements · 378 total points

Area 1 Clear Defeat the Hektaterian
5 pts
Excellent Mission Defeat the Hektaterian without losing a SYD combat ship
10 pts
Area 2 Dominated Defeat the Hanomaszui
5 pts
Perfect Mission Defeat the Hanomaszui without losing a SYD combat ship
10 pts
Area 3 Destroyed Defeat the Shariputra
5 pts
Fantastic Mission Defeat the Shariputra without losing a SYD combat ship
10 pts
Area 4 Finished Defeat the Bonbonera
5 pts
Honored Mission Defeat the Bonbonera without losing a SYD combat ship
10 pts
Area 5 Devastated Defeat the Gigabyte
5 pts
Magnificent Mission Defeat the Gigabyte without losing a SYD combat ship
10 pts
Area 6 Defeated Defeat the Jojozeze
5 pts
Extraordinary Mission Defeat the Jojozeze without losing a SYD combat ship
10 pts
Area 7 Sprayed Defeat the Mechapuku
5 pts
Fabulous Mission Defeat the Mechapuku without losing a SYD combat ship
10 pts
Area 8 Burnt Defeat the Soreniazui
5 pts
Miraculous Mission Defeat the Soreniazui without losing a SYD combat ship
10 pts
Area 9 in Ashes Defeat the Shariputra ll
5 pts
Fair Mission Defeat the Shariputra ll without losing a SYD combat ship
10 pts
Area 10 Crossed Defeat the Bonbonera ll
5 pts
Exemplary Mission Defeat the Bonbonera ll without losing a SYD combat ship
10 pts
Area 11 Protected Defeat the Terabyte
5 pts
Stealth Mission Defeat the Terabyte without losing a SYD combat ship
10 pts
Area 12 Bombed Defeat the Jojozeze ll
5 pts
Mission Accomplished Defeat the Jojozeze ll without losing a SYD combat ship
10 pts
Powerful Fighter Ship Increase every combat arsenal to maximum power
3 pts
Ready and Stocked Increase the energy bar to level 20
4 pts
Saving Energy Disarm a SYD fighter ship before it runs out of energy
2 pts
In Builder Build at least one spaceship of any type by joining 3 parts
2 pts
In Advance Complete an area after getting a letter W
3 pts
Don't Give Up Complete an area after getting a letter R
25 pts
Maximum Load Recharge energy to maximum level
5 pts
Increasing the Fleet Beat the default high score
5 pts
Alpha Mission Completed Finish the Game
25 pts
Eight Birds With One Stone Pilot a SYD Octo Fighter Ship
2 pts
Protection Is Never Too Much Pilot a SYD Seald Fighter Ship
2 pts
Shoot Quickly and Win Pilot a SYD Cannon Fighter Ship
3 pts
Requesting Missiles Pilot a SYD Homing Fighter Ship
3 pts
Now It's My Turn Pilot a SYD Paralyzer Fighter Ship
3 pts
Succumbed by Bombs Pilot a SYD Nuclear Fighter Ship
3 pts
Fire Against Fire Pilot a SYD Fire Fighter Ship
3 pts
Ravager Pilot a SYD Thunder Fighter Ship
5 pts
Destroyer Arsenal Assemble and own all power armor ships without using them
50 pts
Alpha Mission Completed Excellently Finish the game without using continues
50 pts

Alpha Mission leaderboard

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Alpha Mission frequently asked questions

How do I play Alpha Mission online with a friend?

Alpha Mission (Arcade) can be played online with friends using Etera's P2P netplay. Create a room in the launcher and invite your friend, who joins through the invite. Step by step:

Download the Etera launcher for Windows or Linux and create your account.
Ask your friend to do the same and add them to your friends list.
Pick the game in the library and create a netplay room.
Invite your friend: they accept the invite and join the room.
The launcher keeps dependencies on the same version for both players, avoiding desync.

How do I play Alpha Mission on PC?

Download the Etera launcher (Windows or Linux), find Alpha Mission in the Arcade library and click to download. The launcher handles the emulator and setup for you.

Does Alpha Mission netplay lag?

Etera uses a direct P2P connection between players, which usually means low latency. Results depend on each player's internet quality.

Does Alpha Mission have achievements?

Yes, Alpha Mission has 43 achievements worth 378 points. Achievements are counted and saved to your history and the leaderboard for subscribers and during the trial period.

Can I play Alpha Mission for free?

Yes. Every account gets a 5-day trial with premium features. After that, the free plan allows 3 new games per day and 1 netplay session per day. Premium raises those limits.

Play Alpha Mission on Etera

Download the launcher for Windows or Linux, find this game in the library and play solo or with friends.