More browsing paths
Play Tricky Doc (set 1) (English) Online
Tricky Doc (set 1)
Play Tricky Doc (set 1) online. Recapture a scientist's escaped creations.
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 Tricky Doc (set 1)
Quick start
- Locate one of the escaped creations.
- Approach with room to avoid its movement.
- Use the spray can when it enters range.
- Continue until the remaining creations are recaptured.
Controls
Use the directional controls to move the professor. Use the action input to spray the escaped creations.
Tricky Doc (set 1) — About this game
Use the professor's spray can against roaming monsters. The player must read the next enemy, object or stage condition, use the available movement and action deliberately, and preserve enough space or safety to reach the current objective before the next threat arrives.
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.