Bug fixes and updates

• New items: Nightmare Stone:When an enemy is afflicted with any negative status, there is a 30% chance to summon a death beam (up to 6 at once) centered on the enemy, dealing 100% base damage every 0.2 seconds (each additional beam increases base damage by 60%) for 1 second.
• Now when defeating the Nightmare, the item [Nightmare Stone] will be given.
• Now in the store, purchasing items will also increase the accumulated achievements of [Treasure Chest Monster] and [VIP Membership Card].
• The character collision mechanism of the client has been updated.
• Item [Bulletproof Vest] Rank Change: Yellow>Green.
• Fixed the problem that some props and skills would not work properly when there were too many bullets.
• Fixed the problem that the clone will remain on the field when entering the next level while the item [Echoing Hat] is activated.
• Fixed the problem that the character's image would be elongated when the character cleared the level and returned to the village while using a skill or an item was enlarged.
• Fixed the wrong damage boost given by variant 2 and variant 3 of [Old Dad] skill 2.
• Fixed [Old Dad]'s skin 3 will still trigger [Pulse Arc] when attacking.
• Character value adjustment: [Old Dad] Basic attack power: 10>8.5 [Robot] Basic attack power: 8.5>7.5

v0.99031

• Fixed client having collision damage with enemies that turn into allies.