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Play Nemesis (South Korea edition · English) Online
Nemesis
Play Nemesis for Master System online. Collect power capsules and choose when to strengthen your space fighter.
Browser play
Sega Master System — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / START | X |
| 2 | Z |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Nemesis
Quick start
Begin the flight and learn the first enemy patterns. Collect a power capsule, check the highlighted upgrade and activate it when useful.
Controls
Use the directional pad to move the fighter. Use the firing action to attack and the power-up action to activate the highlighted upgrade.
Nemesis — About this game
Fly a space fighter through side-scrolling enemy territory, dodging shots and obstacles while collecting power capsules. Each capsule advances a selection along the power meter; activate the highlighted upgrade when it suits your next challenge, or keep collecting to reach another choice. Stronger equipment helps you attack, but positioning still matters in a narrow passage. Watch the terrain ahead and preserve a clear route through the enemy formations.
Nemesis Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · segaMS
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.