I fixed a few bugs.
- Fixed a bug that HP bar shows a negative health point when a player die
- Fixed a bug that a locked warning popup in the character choice scene cannot be closed by a controller
- Fixed a bug that a item key tag say "LT" not "LB"
- Fixed a bug that a item key tag does not disappear if a player enters again the position of the item after he/she gets it.
I make Nemo Dungeon a little easy.
- Increase the cool time of machine gunner who have a red head.
- Fixed some map enemy arrangements.