Changes

• Add Hard Difficulty level

• Penalty reform, 50 -> 88 penalties

• Replace some item effects with remote control gimmick effects

• Increasing jewelry cost of unlocking character

<Balancing>

• Changing strategically the effectiveness of dozens of items

• Change the appearance stage of the elite enemy (at least 4 and 5 stages appear)

• Boss's barrier activation health units 10% -> 20%, barrier gets bulletproof

• Elite's barrier activation health units 10% -> 50%

• Condition immune time after condition end, 0.5 seconds -> 2 seconds