Master System

Quartet

Your job is to basically find the end-of-level boss, and then defeat it to obtain the key that will open the level exit, but your task is made difficult by the planet's inhabitants. Get the jet-pack to make it easier to navigate the level and shoot any inhabitants that get in the way. These inhabitants will leave behind something that you can get to increase your score, and the inhabitants will eventually regenerate. If any one of them touches you while you have the jet-pack, you land on the ground or the nearest platform, and have to get it again; and the same rule applies to the key.

Genre: Platform
Year: 1987
Developer: SEGA Enterprises Ltd.
Publisher: SEGA of America, Inc.
Players: 2

Get Etera

P2P Netplay available on compatible cores

Achievements

29 achievements · 370 total points

Infiltrating the Enemy Base Reach the Exit and Clear Round 1
2 pts
Into the Deep Reach the Exit and Clear Round 2
3 pts
Icy Caverns Reach the Exit and Clear Round 3
5 pts
Alien Technology Reach the Exit and Clear Round 4
5 pts
Lost Relics Reach the Exit and Clear Round 5
10 pts
Central Terminal Reach the Exit and Clear Round 6
10 pts
Vulture Torture Defeat the Boss and collect the Key.
5 pts
Crater Chameleon Defeat the Boss and collect the Key.
5 pts
Ecto-Squilla Defeat the Boss and collect the Key.
10 pts
Bane Bat Defeat the Boss and collect the Key.
10 pts
Projectile Defense Defeat the Boss and collect the Key.
10 pts
Rescue the Casket Destroy the Generator and Defeat the Alien Force.
25 pts
Five Star Hotel Collect all 5 Stars
10 pts
Captain (as Mary) Rank as Captain (40,000 points or more)
2 pts
Major (as Mary) Rank as Major (80,000 points or more)
5 pts
Colonel (as Mary) Rank as Colonel (120,000 points or more)
10 pts
General (as Mary) Rank as General (200,000 points or more)
25 pts
Captain (as Edger) Rank as Captain (40,000 points or more)
1 pts
Major (as Edger) Rank as Major (80,000 points or more)
2 pts
Colonel (as Edger) Rank as Colonel (120,000 points or more)
5 pts
General (as Edger) Rank as General (200,000 points or more)
10 pts
Edger's Quest Beat the game as Edger
50 pts
Over the Counter Buff Find the Invincibility Vial in Round 3
10 pts
Secret Stash Find the Power Vial in Round 5
10 pts
Behind the Counter Buff Find the Invincibility Vial in Round 5
10 pts
Replicating Buff Find the first Power Vial in the final round
10 pts
Below the Counter Buff Find the second Power Vial in the final round
10 pts
Itemless Get to the final round without picking up items (hidden power is allowed)
50 pts
Turret Fail Destroy the Generator after first cell without losing a life (as Mary)
50 pts

Quartet leaderboard

Who scored the most on this game's achievements.

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Quartet frequently asked questions

How do I play Quartet online with a friend?

Quartet (Master System) 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 Quartet on PC?

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

Does Quartet netplay lag?

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

Does Quartet have achievements?

Yes, Quartet has 29 achievements worth 370 points. Achievements are counted and saved to your history and the leaderboard for subscribers and during the trial period.

Can I play Quartet 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 Quartet on Etera

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