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Steam News20 September 20259mo ago

Internal version b25 released

Version beta 25 is now available for internal testers! It will appear as "b25_1.0". If you are just keeping up with development from the outside. thank you for your support.

Full notes

Full C4: Classical Caliber Combat Contest update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes10 additions10 changes1 removal
  • Compatibility
  • Balance
  • Gameplay
  • UI and audio
  • Server
  • Maps
addedVersion beta 25 is now available for internal testers! It will appear as "b25_1.0". If you are just keeping up with development from the outside. thank you for your support. Make sure to join the Discord to be a part of the conversation!
addedNew Gold Event: Gold Boss The Gold Boss will attack a few times during the match. Damage them to score Gold, and drive them away.
changedBalance
added(Most) Hitscan weapon projectiles now have infinite "virtual" range This means they can deal their minimum damage from a long way away
changedMost projectiles have had their minimum falloff damage raised
changedWeapon recoil now varies more horizontally shot per shot and has a more reliable bias over time

Version beta 25 is now available for internal testers! It will appear as "b25_1.0". If you are just keeping up with development from the outside. thank you for your support. Make sure to join the Discord to be a part of the conversation!

Content

  • New Gold Event: Gold Boss

    • The Gold Boss will attack a few times during the match.

    • Damage them to score Gold, and drive them away.

Balance

  • (Most) Hitscan weapon projectiles now have infinite "virtual" range

    • This means they can deal their minimum damage from a long way away

  • The Bio-Blower's sticky projectiles now connect to each other with tripwires

  • Most projectiles have had their minimum falloff damage raised

  • Mini-Missiles now fire in bursts of four

  • Weapon recoil now varies more horizontally shot per shot and has a more reliable bias over time

  • Certain active items are now temporarily or permanently disabled if you are hacked while they are active

Features

  • Contest mode changes:

    • Rebalanced mission rewards

    • Reorganized some missions

    • Missions now influence or level up the packs you receive

    • The 4th round now has a Gold Event

    • Added repeatable missions back to event rounds

    • Shop now has visual and audio effects when it is about to close

    • Card levels now persist on the board

    • Added an animated sequence to the board showing how the board changes between rounds

    • Prettified the contest lobby

  • Remodeled the Vertical Shotgun, Plasma Cannon and Radiation Rifle

    • Also tweaked the Fissile Collider's model slightly

  • Slightly changed the Shell red and Radiation green colors

  • Most projectiles have been given a trail effect

  • Weapons have been given new muzzle flash effects

  • Expanded the Discord integration to describe more gameplay states

  • Improved the lobby and bot customizer UI

  • Improved the visuals of the MEGA powerups

  • Improved the visual effects for the Juggernaut state

  • Added a little tune to the Juggernaut

  • Added an option to show or hide loading screen tips

  • Gave Deathmatch a better icon

  • The FIring Range is now automatically a friends-only server

  • Added a third person camera for emoting

  • Enabled TSR icons by default

  • Added new models for stage hazards/interactables

Source

Steam News / 20 September 2025

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