Version 2.0 brings a major overhaul to Gas Challenge Mode, including a nighttime environment, new gas mask mechanics, an updated extraction system, new loot, audio improvements, and several bug fixes.
Gas Challenge Mode
Added a full nighttime environment and ambience to Gas Challenge Mode.
Added a closing gas ring that progressively reduces the playable area.
Added gas particle effects throughout affected areas.
Added a countdown timer for the challenge.
Added a Game Over screen when the countdown timer expires.
Added helicopter extraction animations for both successful and failed runs.
Added increased currency rewards while players remain inside the gas.
Added coughing effects when players enter the gas without an equipped gas mask.
Gas Mask & Filter System
Added Gas Mask and Gas Mask Filter items.
Added pickup functionality for Gas Masks and Filters.
Added Gas Mask equipment and interaction logic.
Added filter-specific loot boxes.
Added a chance to receive bonus Filters from loot boxes.
Added audio dampening while wearing the Gas Mask.
Added keybind support for the Gas Mask and related overlays.
Gas Mask UI is now automatically hidden when the Pause Menu is opened.
Audio
Replaced the background music loop with a darker, more atmospheric track.
Updated Audio Log pickup handling to prevent duplicate logs.
Added Gas Mask audio dampening effects.
Added coughing audio when exposed to gas without a mask.
UI & Tutorial
Added the new Main Menu UI.
Added screenshots to the tutorial slides.
Added the countdown and Gas Mask interfaces required for Gas Challenge Mode.
Bug Fixes
Fixed an issue where the Laser pickup hitbox made the item difficult or impossible to interact with.
Fixed Gas Masks spawning too high when dropped from loot boxes.
Fixed Gas Mask Filters spawning too low when dropped from loot boxes.
Fixed an issue that caused the weapon reload sound to continuously replay.
Environment
Reworked the environment for nighttime gameplay.
Updated lighting and atmosphere to better support the darker Gas Challenge Mode experience.