Sep 16 update

1. Fixed a bug that might lead to unable to pick up items or attack.
2. Added translation for 2nd boss Sameal's skill description and added skill icon.
3. Talent system now avaliable in hub.
4. Improved footstep sound.
5. Improved battle BGM.
6. A hub is now avaliable in game, you can test dps and upgrade talent in hub.
7. Rescaled tombstone, now it is easier to revive allies.
8. Adjusted tutorial text position.
9. Fixed crit damage to correct amoun. Fixed Son of Moon not getting correct skill level. Fixed item drop of Silence curse spider.
10. Fixed a problem of Heavy Iron Q skill that might lead to falling down underground.
11. Rescaled character mesh size and collision size to make it easier to click on.
12. Fixed the text size of skill and equipment description in English.
13. Replaced visual effect of moving to destination.
14. Other minor bug fix.