Mizubaku Daibouken

The Arcade PCB by Taito Corp.

Mizubaku Daibouken screenshot

Emulated in MAME !



ミズバク大冒険 © 1990 Taito Corp.

(Mizubaku Daibouken)

Mizubaku Daibouken is a cute and colourful single-player scrolling platform game from the same stable that brought the classics "Bubble Bobble", "The New Zealand Story" and "Rainbow Islands" to the gaming world.

The game features 'Hipopo the Hippo'; a strange Platypus-Hippopotamus hybrid who must fight his way through a large number of enemy-packed levels in search of his missing girlfriend - rescuing other Hippo-like creatures that await trapped at the end of each level.

Hipopo is armed with magical water globes that can be thrown at enemies to trap them. Once trapped, the enemies can then be kicked to kill them. Enemies left unkicked will soon free themselves and return to their pursuit of Hipopo. Holding down the fire button increases the size of the globes and power-ups can also be picked-up that increases the globe size further still.

The level design makes full use of the game's water-based theme, with moving platforms, collapsible floors, boats and water-wheels all making an appearance. Small plants also appear on certain levels that can be "watered", causing them to grow and form new platforms. Some plants are hidden and only appear when an area is watered. These usually contain doors to secret rooms and areas.

At the end of every 2nd or 3rd stage, Hipopo must defeat a large end-of-level guardian. Once the guardian has been defeated, two doors will appear, allowing players to choose which route they wish to take next.


Runs on the "Taito F2 System" hardware.

Game ID: C49 (F2-System No. 7)

Players: 2
Control: 8-way joystick
Buttons: 2


Mizubaku Daibouken was released in September 1990 in Japan.

The title of this game translates from Japanese as 'Great Waterbomb Adventure'.

This game is known outside Japan as "Liquid Kids".

Hipopo, the main character, appears in "Bubble Symphony" as a special character and in "Bubble Memories" as a giant bonus item. One of the secret rooms is built in the image of Tiki, the kiwi bird from "The New Zealand Story".

Hipopo also appears as a special character in the PSX version of Pop n' Pop. He is selectable after beating the VS mode.

As with many Taito games, Liquid Kids forbids the initials 'SEX' being entered on the high score table. If you try, it gets changed to 'H'.

Zuntata Records released a limited-edition soundtrack album for this game (Zuntata History L'ab-normal 1st - ZTTL-0038) on April 1, 1999.


- Press the Attack button to throw a water bomb. Hold the Attack button down to throw larger bombs.
- Hold down the Jump button to jump higher.
- Freeze enemies by hitting them with a water bomb, or catching them in the water released from a bomb.
- Smash into frozen enemies or drop them off a platform to destroy them.
- When you defeat more than one enemy at a time, a power-up item appears.
- Reach the goal within the time limit to complete a stage. If the time limit runs out, you will be chased by an indestructible monster.
- If you touch an enemy or an enemy projectile, you will lose a life.

Pump: Shortens the time taken to inflate your water bomb
Bucket: Increases the maximum size of your water bomb
Water Pistol: Increases shot speed
Mystery Box: A random item appears from inside
Thunderbolt: Stuns all on-screen enemies
Double Thunderbolt: Destroys all on-screen enemies
Miracle Ball: Temporary invincibility (you can destroy enemies by touching them)
Tap: Temporarily increases the water bomb size to its maximum level
Train: Speed up
Pig: Slow down
Boots: Become resistant to currents created by water bombs
Hipopo Doll: Extra life awarded
Cake: Bonus points

In the demo mode (after the title screen), press 20 times the bubble button and a cute picture of a bear will appear in the left bottom of the screen.


The Mizubaku Project staff

Team Leader : Kazutomo Ishida
Planner : Nobuhiro Hiramatsu
Director : Nobuhiro Hiramatsu, T. MATSUMOTO
Programmers : Kazutomo Ishida, K. NAGAHARA, K. TSUNEKIYO, TABBY.K
Characters : Nobuhiro Hiramatsu, H. KUJIRAI, Y. IWATA, P-COCK, V.A.P., TRIFLESER, T. MATSUMOTO
Sound : KARU, OGR
Hardware : S.W.S.

Special Thanks : Kumagaya Labo



NEC PC-Engine japan (jan.17, 1992) "Mizubaku Daibouken [Model TP03020]"
Sega Saturn japan (oct.22, 1998) "Mizubaku Daibouken [Model T-19910G]"
Sony PlayStation 2 japan (aug.25, 2005) "Taito Memories Gekan [Model SLPM-66092]"

Game's ROM.

Page last modified on June 23, 2015