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Play Dr. Toppel's Adventure (World) (World edition · English) Online
Dr. Toppel's Adventure (World)
Play Dr. Toppel's Adventure (World) online. Switch the Pel companions between following fire and a fixed protective formation.
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 Dr. Toppel's Adventure (World)
Quick start
- Move and fire through the opening creatures.
- Collect a Pel companion.
- Watch its shot direction while following the craft.
- Fix its position to intercept a dangerous approach.
Controls
Move with the eight-way joystick. A fires the anti-virus cannon; B switches the Pel formation. Blue Pels follow the craft and fire opposite its travel direction. Green Pels stay fixed and can block enemies or bullets, but are destroyed by those impacts.
Dr. Toppel's Adventure (World) — About this game
Dr. Toppel’s Adventure makes the tadpole-like Pel companions an adjustable line of fire and protection. In their following formation they trail the Moricfrog craft and shoot opposite its travel direction. Fixing their position instead turns them into obstacles that can intercept enemies and shots, although those impacts can destroy them. Collecting additional Pels builds the available formation up to five.
Cheats
Infinite Lives PL1
1 "开启", 0, 0xE006, 0x07Infinite Lives PL2
1 "开启", 0, 0xE012, 0x07Player 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.