NES/Famicom

Ninja JaJaMaru: Operation Milky Way

Players: 1

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P2P Netplay available on compatible cores

Achievements

33 achievements · 320 total points

Astronaut Get the Space Suit
1 pts
World 1 Beat World 1
5 pts
World 2 Beat World 2
5 pts
World 3 Beat World 3
5 pts
World 4 Beat World 4
5 pts
World 5 Beat World 5
5 pts
World 6 Beat World 6
5 pts
World 7 Beat World 7
5 pts
Space Ninja Beat the game
25 pts
Skilled Space Ninja Beat the game without using a continue
25 pts
1st Helper Defeat any boss with 1st helper (except final boss)
10 pts
2nd Helper Defeat any boss with 2nd helper (except final boss)
10 pts
3rd Helper Defeat any boss with 3rd helper (except final boss)
10 pts
Face Room Visit the Face Room
5 pts
1-up Hunter Stage 1-1 Get 1-up in Stage 1-1
4 pts
1-up Hunter Stage 1-3 Get 3 1-ups in Stage 1-3
5 pts
1-up Hunter Stage 3-1 Get 3 1-ups in Stage 3-1
5 pts
1-up Hunter Stage 6-2 Get 1-up in Stage 6-2
5 pts
1-up Hunter Stage 7-1 Get 4 1-ups in Stage 7-1
5 pts
1-up Hunter Stage 7-3 Get 5 1-ups in Stage 7-3
5 pts
Cat Ninja Accumulate 9 lives
10 pts
Quick Ninja Challenge 2-3 Finish stage 2-3 with at least 310 seconds left
10 pts
Quick Ninja Challenge 3-2 Finish stage 3-2 with at least 330 seconds left
10 pts
Quick Ninja Challenge 4-3 Finish stage 4-3 with at least 260 seconds left
10 pts
Deathless World 1 Beat World 1 without losing a life
10 pts
Deathless World 2 Beat World 2 without losing a life
10 pts
Deathless World 3 Beat World 3 without losing a life
10 pts
Deathless World 4 Beat World 4 without losing a life
10 pts
Deathless World 5 Beat World 5 without losing a life
10 pts
Deathless World 6 Beat World 6 without losing a life
10 pts
Deathless World 7 Beat World 7 without losing a life
10 pts
True Space Ninja Beat the game without losing a life
50 pts
Princess Sakura Pacifist Challenge World 1 Playing as Sakura, get to the first boss without killing enemies, jumping on cannonballs, or picking up frog upgrade (Reset if
10 pts

Ninja JaJaMaru: Operation Milky Way leaderboard

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Ninja JaJaMaru: Operation Milky Way frequently asked questions

How do I play Ninja JaJaMaru: Operation Milky Way online with a friend?

Ninja JaJaMaru: Operation Milky Way (NES/Famicom) 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 Ninja JaJaMaru: Operation Milky Way on PC?

Download the Etera launcher (Windows or Linux), find Ninja JaJaMaru: Operation Milky Way in the NES/Famicom library and click to download. The launcher handles the emulator and setup for you.

Does Ninja JaJaMaru: Operation Milky Way netplay lag?

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

Does Ninja JaJaMaru: Operation Milky Way have achievements?

Yes, Ninja JaJaMaru: Operation Milky Way has 33 achievements worth 320 points. Achievements are counted and saved to your history and the leaderboard for subscribers and during the trial period.

Can I play Ninja JaJaMaru: Operation Milky Way 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 Ninja JaJaMaru: Operation Milky Way on Etera

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