Hack and slash clicker

I'd be very grateful if you would rate us with stars!
- Added artifacts. Effects can now be turned on/off.
- Improved artifacts. Appearance speed can now be changed by LvMAX.
- Added new characters.
- Increased Max Challenge value.
- Improvements to some character images
- Support for 16KB internal processing to prevent the app from being deleted.
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- Added artifacts to the top of the shop, allowing for faster enemy appearances.
- Increased challenge limit.