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Play Trolls in Crazyland, The (Japan edition · Japanese) Online
Doki! Doki! Yūenchi: Crazy Land Daisakusen
Play Doki! Doki! Yūenchi online. Kick balls, use high and low jumps, survive roller coasters, and guide Pompon through eleven Famicom stages to rescue Lil.
Browser play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Trolls in Crazyland, The
Quick start
Use the flat opening area to compare a tapped A jump with a held A jump, then test B forward and Up+B against higher targets. Keep enough distance for the ball to connect before enemies touch you. Stronger attacks after damage are useful, but the red state means the next hit is fatal, so slow down around narrow platforms. During roller-coaster stages, read the broken track ahead, press A at the jump signs, and use B turbo only when the next landing is visible.
Controls
D-pad Left/Right: move Pompon. D-pad Up: climb where permitted and, with B, kick a ball diagonally upward. A: jump; hold for a higher jump. B: kick a ball forward during normal stages; use turbo during roller-coaster stages. START: pause or resume. SELECT: unused during normal play.
Trolls in Crazyland, The — About this game
Doki! Doki! Yūenchi: Crazy Land Daisakusen is a Japanese Famicom side-scrolling action game in which Pompon enters a bizarre amusement park to rescue the kidnapped Lil. Its eleven stages move beyond carnival scenery into jungles, waterways, mechanical zones, and roller-coaster sequences. Pompon attacks by kicking balls forward or diagonally upward and can vary jump height by holding the button. Damage changes his color and progressively strengthens the attack pattern, but a fourth hit costs a life. The European adaptation, The Trolls in Crazyland, retains the same underlying stages and mechanics while replacing the lead character and story presentation.
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 · nes
- 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.