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Play Death Jr. and the Science Fair of Doom (US edition · English) Online
Death Jr. and the Science Fair of Doom
Play Death Jr. and the Science Fair of Doom online. Survive a disastrous science fair with Death Jr. and Pandora's different action abilities.
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 Death Jr. and the Science Fair of Doom
Quick start
Begin the science-fair opening and learn movement and jumping before taking on a group of enemies. Try Death Jr.'s attack, then use the character-switch option when Pandora becomes relevant. Inspect an obstacle and choose the character whose abilities fit it before continuing.
Controls
Move with the DS directional control and use the shown jump input. The lower screen provides attack, weapon and character controls; select the current action deliberately, then watch the main scene. Switch between Death Jr. and Pandora when their different abilities are needed rather than assuming both handle every obstacle alike.
Death Jr. and the Science Fair of Doom — About this game
Science Fair of Doom mixes platforming, enemies and character-specific interactions on DS. Learn the first jumps and attacks before trying to chain them across a dangerous section. Death Jr.'s weapons and Pandora's spirit-related abilities give different ways to approach what is on screen. Inspect the next obstacle, switch when useful and avoid remaining in a vulnerable spot while looking at the lower-screen controls. A missed jump and an ineffective attack have different causes, so adjust the movement or selected ability rather than repeating both blindly. Collect resources along the route and review upgrades between tougher encounters. This DS entry has its own dual-screen interface rather than the PSP games' control layout.
Death Jr. and the Science Fair of Doom 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.