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Fly with a fart! Defeat the enemy with a fart! Save Japan!？ Attack and jump are integrated, and you can play with just two buttons! 2D action shooting with easy controls!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
BooBooBooster is a new side-scrolling 2D action shooter that combines attacking and jumping.
It can be easily played with only two buttons!
However, despite it's colorful, pop-style graphics, the game poses a challenge that's anything but easy to overcome.
Enemies and gimmicks await the main character, which cannot be broken through by simple operation!
Occasionally, the way is also obstructed by the simple but peculiar controls...
There are 25 stages in total, and each stage has 3 missions! You may have a hard time collecting the missions so that you have to try several times.
As a reward for accomplishing such missions, you will receive points that can make your player stronger!
Try to clear all the stages while collecting the missions!
Story
--The year is 20XX and the setting is New Tokyo.
Suddenly, a huge object in the shape of a peach crashed down,
Most of the New Tokyo urban area was destroyed.
Soon after, butt-shaped unidentified creatures begin to appear all over Japan.
The frightening thing they have in common is that they project their excrement onto humans,
Their power was expanding day by day, causing people to suffer. ......
In the midst of all this, a young man who loves potatoes got his hands on a mysterious potato...!
Lowest tracked price: PLN 22.39 (Jul 7, 2026) · current best: PLN 31.99.
100% positive reviews all-time.
Right now the cheapest offer for Boo Boo Booster is PLN 31.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Boo Boo Booster is PLN 22.39 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Boo Boo Booster drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
