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Play Sigma Star Saga (US edition · English) Online
Sigma Star Saga
Play Sigma Star Saga online for GBA, a hybrid action RPG that alternates top-down planetary exploration with side-scrolling space battles, custom Gun Data weapons and an undercover war against the Krill.
Browser play
Game Boy Advance (GBA) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| L / R | Q / E |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Sigma Star Saga
Quick start
Choose New Game and clear the prologue in a Sigma fighter defending Earth from the Krill. Keep firing the standard laser, dodge the fast ships and large laser patterns, then attack the Krill Battle Worm's guns from above with bombs. After waking aboard the Krill Starbase, speak with the medic, go to the skinning room, clear the unwinnable tutorial arena bout, then report first to Commander Tierney in the Comm Room and to Commander Bloss for your mission. Use every red-and-white data plug you find to save and fully heal.
Controls
In a ship, use the D-pad to move, hold B for a speed boost, press A to fire, R to switch between the custom and default weapon, and L to launch a smart bomb that destroys minor enemies and clears hostile shots. On foot, use the D-pad to move, hold B to run, L/R to select a tool, and A to talk or interact. START pauses and opens the game menu.
Sigma Star Saga 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 · gba
- 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.