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Play Phineas and Ferb: Across the 2nd Dimension (US edition · English / French / Spanish) Online
Phineas and Ferb - Across the 2nd Dimension
Play Phineas and Ferb: Across the 2nd Dimension online. Switch between three heroes to fight, solve gadget obstacles and reach another dimension.
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 Phineas and Ferb: Across the 2nd Dimension
Quick start
Choose Main Game, start a save and follow the opening mission. Practise jumping and changing heroes, then use the needed gadget to clear the first obstruction.
Controls
D-pad moves; B jumps and twice double-jumps. A attacks, hold and release for a charged attack; X uses a special. Tap a character card or press L/R to switch. Perry uses A or X in midair for a hip drop. START pauses.
Phineas and Ferb: Across the 2nd Dimension — About this game
Phineas, Ferb and Perry have different tools for crossing platforms and opening the next route. Look at an obstacle before choosing a character: a weapon can activate a switch as well as defeat an enemy. Explore the stage, deal with a group safely and check for a gadget interaction before moving on. Begin with Main Game and learn the first mission rather than opening a vehicle challenge immediately. Batteries collected during play can buy unlocked costumes in the shop. Vehicle races form a separate challenge, including the original DS Download Play mode for up to four people.
Phineas and Ferb: Across the 2nd Dimension 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.