The 5th anniversary!
Over 100,000 downloads worldwide!

Let's head for the B1000th floor!

The hero will move further and further to the right and fight enemies on his own.
The enemies are getting stronger and stronger, and they need your help!

- Upgrade your equipment!
 There are three types of equipment: weapons, shields, and accessories, and you can make them stronger by crafting them.

- Use items!
 There are a variety of items that can heal the hero, attack enemies, and more.
 You can get a lot of items, so keep using them!

- I'm dead... But don't worry!
 There are NO PENALTIES for dying, so keep on trying!

- Even if you quit the game... The adventure continues!
 You'll be rewarded based on the amount of time you are away from the game, so even if you're busy, you can still have fun!

What’s New

Version 1.1.4

Fixed bug of crafting weapons.

Ratings and Reviews

4.9 out of 5
14 Ratings

14 Ratings

App Privacy

The developer, Yoku Takahashi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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