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Play B-17: Fortress in the Sky (US edition) Online
B-17 - Fortress in the Sky
Play B-17: Fortress in the Sky online. Defend a Flying Fortress from fighters, evade flak and line up bombing runs through a series of wartime missions.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play B-17: Fortress in the Sky
Quick start
Choose New Game, select an empty Mission Folder and use Novice for the first flight. Read the briefing and press A to start. Takeoff is automatic. During fighter attacks, use L/R to select a gunner, aim with the D-pad and fire with A. When the bombing run begins, follow the yellow path and release bombs slightly before the sight crosses the target.
Controls
DS gunner view: D-pad aims, A fires, L/R changes stations; you can also touch crew icons. During flak, left/right banks the aircraft. On a bomb run, left/right moves the bombsight, up/down changes altitude and A drops bombs. START pauses. Touch the map to inspect navigation; B closes it.
B-17: Fortress in the Sky — About this game
B-17: Fortress in the Sky places the DS player at several stations aboard a bomber rather than leaving every task to one cockpit view. During fighter attacks, switch gunner positions to cover the direction of danger. Flak encounters ask you to bank away from explosions, while the bombing run changes the controls again: keep the aircraft on the marked path and align the bombsight with the target. Successful missions require sufficient damage to the primary objective. Novice mode supplies extra reserve aircraft and helps track approaching fighters when you stop aiming and firing, making it a useful place to learn the separate phases.
B-17: Fortress in the Sky 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 · nds
- 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.