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Play Wai Wai World 2: SOS!! Paseri Jou (Japan edition · Japanese) Online
Wai Wai World 2: SOS!! Paseri Jou
Play ``Waiwai World 2 SOS!! Parsley Castle'' online for Famicom. Learn how to transform into a hero, double jump, and operate the shooting stages, and go on a rescue adventure alone or in pairs.
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 Wai Wai World 2: SOS!! Paseri Jou
Quick start
Use SELECT or up/down on the title to select single or two-person use, then press START to confirm. Once you have chosen a combination of transformation characters, move forward using A to jump and B to attack. Rickle can double jump by pressing A again at the highest point of the jump. When you remove the change panel, when the symbol you want to transform is flashing, press Up + A. On floors where you can get off, press Down + A to move down. Please note that the shooting stage differs from normal jump operations.
Controls
Actions: Move with D-pad, jump with A, attack with B. After getting the change panel, press Up + A to transform into the blinking character. Press Down + A to get off the corresponding floor. Rickle can use A again at the top of the jump, Bill can use up + B to attack upwards, and press downward + B while jumping to attack downwards. Twin Bee: A ground bomb, B anti-air shot, both A and B shots in the 3D section. Gradius: B shot, A power up decided. Pause/cancel with START (not available during demo), SELECT is not used during play. On the password screen, press left and right to move your aircraft, press A to input blocks, press B to erase one by one, and then START after input.
Wai Wai World 2: SOS!! Paseri Jou — About this game
"Waiwai World 2 SOS!! Parsley Castle" is a Famicom work in which the super robot Rickle goes on an adventure to rescue Princess Herb, who has been kidnapped along with her castle. Transform into the three Konami heroes you selected at the time of departure, and carve your way through each with their own weapons and abilities. Transformation requires a change panel, and the marks on the meter change, so it is important to operate according to the hero you are aiming for. In addition to the basic side-scrolling action, there are also shooting stages based on Twinbee and Gradius, and the role of the buttons changes depending on the scene. Rickle can jump again at the top of the jump, so you'll want to use his basic abilities before his transformation. It also supports simultaneous play by two players, and after a game over, you can try again from the beginning of the current world. You can also save your password and resume your adventure later.
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.