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Play Sauro (set 4, easier) (English) Online
Sauro (set 4, easier)
Pilot a submarine through side-scrolling waters, using forward fire and missiles while avoiding attacks and obstacles.
Browser play

Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Sauro (set 4, easier)
Quick start
- Start and move the submarine up, down, left and right.
- Attack enemies ahead with forward fire and try the separate missile control.
- Avoid attacks, terrain and debris while watching for upgrades.
- At a section’s end, watch the boss’s attacks and adjust position as you fight.
Controls
Directions move the submarine up, down, left and right. The two attacks are forward fire (DISPARO FRONTAL) and missile (MISIL). Check the game’s button settings for each function.
Sauro (set 4, easier) — About this game
Steer a submarine through underwater areas and watch for danger ahead, above and below. Enemy fire, terrain and wreckage from destroyed enemies obstruct the route, so constant forward shooting is not enough. Forward fire and missiles have separate controls. Change position while leaving space to evade the next attack. Collect upgrades along the way and challenge the bosses at section ends. Learn where enemies appear and make small route corrections rather than lingering near the front of the screen, giving yourself more time to react.
Sauro (set 4, easier) 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 · arcade
- 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.