Small updates（v0.5.1188）
Added equipment:Riot shield,Use shooting to lift the shield（Resistance 500）， which can cover most of the area in front of you， but at the same time， you can not attack.
Two upgraded models of weapons have been added:
-Focused Arc Gun——>Thor Cannon
-Long-Range Focused Ray——>Positron Cannon
Enhanced damage for upgraded models of ray/arc weapons
Move the number of days for charging ammunition fees in Normal/Story mode further back
Increased the acquisition cost of Vulcan cannons and reduced the quantity in the store
Skipping the tutorial will supply the materials during the tutorial period
Fixed a bug where acid spray weapons could damage sandbags
Fixed some player's archive corruption issues
Fixed a bug where some Perimeter Positions could not end properly
Fixed a bug where some players were unable to achieve success in the challenge mode
Fixed the issue of Cruel difficulty being too simple.
Two upgraded models of weapons have been added:
-Focused Arc Gun——>Thor Cannon
-Long-Range Focused Ray——>Positron Cannon
Enhanced damage for upgraded models of ray/arc weapons
Move the number of days for charging ammunition fees in Normal/Story mode further back
Increased the acquisition cost of Vulcan cannons and reduced the quantity in the store
Skipping the tutorial will supply the materials during the tutorial period
Fixed a bug where acid spray weapons could damage sandbags
Fixed some player's archive corruption issues
Fixed a bug where some Perimeter Positions could not end properly
Fixed a bug where some players were unable to achieve success in the challenge mode
Fixed the issue of Cruel difficulty being too simple.