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Play Cosmic Spacehead (Europe edition · English / French / German / Spanish) Online
Cosmic Spacehead
Play Cosmic Spacehead online on Master System. Help Cosmic prove that Earth exists through object puzzles and short platform journeys.
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 Cosmic Spacehead
Quick start
Begin the adventure and inspect the first town. Move the cursor onto an object, cycle to Look at with 1 and act with 2. Collect useful items with Pick Up; when a travel section begins, move with left/right and jump with 2.
Controls
Adventure: D-pad moves cursor, 1 cycles verbs, 2 walks to the cursor or executes the selected action. Action sections: left/right move, 2 jumps.
Cosmic Spacehead — About this game
Cosmic discovered Earth, but nobody on Linoleum believes his story. To return with proof, he must explore towns, talk to their inhabitants and find uses for the objects he collects. Adventure scenes use a cursor and a choice of verbs rather than direct movement. Travelling between places brings short action sections where Cosmic must jump over hazards. Progress comes from understanding the surroundings as well as handling those journeys, so inspect objects before trying combinations at random.
Cosmic Spacehead 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.