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C4: Classical Caliber Combat Contest
Secret Handshake Interactive Developer
Secret Handshake Interactive Publisher
July 2025 Release
Game News Posts: 6
🎹🖱️Keyboard + Mouse
🕹️ Partial Controller Support
🎮 Full Controller Support
No user reviews (0 reviews)
Internal version b12_1.0 released

Version beta 12 is now available for internal testers! It will appear as "d1_1.3.0" as we are preparing a patch to Demo One for release later in June. 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 weapon: Nucleus Projector

    • Fires a rapid stream of medium-speed Radiation projectiles

  • Bots can now participate in Contest mode!

    • They play cards attempting to match Power Hands just like you.

Balance

  • Buffed the Scrap Blaster

    • Added a small area of effect to the projectile when it detonates

    • Increased shotgun pellet damage 12>15

    • Increased projectile lifetime 0.1>0.125

    • I can fix him I swear

  • Tweaked the Raygun

    • Reduced projectile size as it was large enough to interfere with the environment

    • Increased projectile speed 8500>10000

  • Tweaked the Boost Jets

    • Instead of enabling additional jumps, the space bar now triggers a normal boost

    • Ultimate Upgrade can now jump to boost, just like the base item

Features

  • Changed the behavior of a number of Contest features

    • The Shop now always holds 5 packs. If you open a pack, it will be replaced with a new random pack

    • Card packs now appear in invisible "slots". This helps prevent ridiculous Shop offerings like 5 Modifier packs

    • Direct-purchase cards are now only single purchase, but available at higher levels with later rounds

    • Tooltips for card packs now show a carousel animation of the cards inside

    • The cards in your hand are now sorted by ammo type

    • Power Hands have been simplified. They now do not use "double selectors", only single card categories for each slot

    • Modifier cards now properly combine and level up on the board

  • A new option is available to server hosts: Bot Fill

    • The game will automatically add bots to raise the player count to the set target. If more players join, bots will be removed.

    • If the number of players "overflows" the target set for Bot Fill, the game will create additional bot players to match the next "milestone", ensuring map sizes always accommodate the proper number of players.

  • Added the ability to start a lobby in a new "pre contest" state from the main menu

  • The Shell mutator barrel explosion now applies an "anti heal" effect

  • Using the Lightning item now triggers a universal sound effect for everyone

  • The team placement indicator will now also show a "Tie!"

  • Scoreboard now highlights which column it is sorting by

  • Added the Mortar and Nucleus Projector to the main menu


[ 2025-06-14 15:31:16 CET ] [ Original post ]

Classical Caliber Combat Contest is the "kart racer of arena shooters" where old-school movement and weapons meet party game elements like stage hazards, comeback items and a cast of challenging NPC bots.

Wield an enormous collection of weapons against your enemies, including arena shooter favorites and totally new creations! Punchy feedback, striking visuals and unique sound effects make each of the 50+ weapons a distinct tool of mayhem. Will your favorite be the classic Rocket Launcher? Or do you prefer the overloaded power of the Shell Compactor?

  • Bullet weapons are well-rounded, like the adaptable Burst Rifle

  • Shell weapons are specialized, like the hybrid-shotgun Scrap Blaster

  • Voltage weapons are technical, like the precise Lightning Ray

  • Explosive weapons damage and push targets, like the classic Rocket Launcher

  • Radiation weapons possess unbelievable power, like the chaotic Bio-Blower

Each match has a five-weapon arsenal, one for each ammo slot. These weapons appear as pickups on the map, with spawn timers for stronger weapons. After the match concludes players have a short time in the Lobby to collect and play Cards, which level up, override and defend against each other to build the next match.

  • Duplicate Cards combine and level up, making them harder for other players to remove

  • Modifier cards change the game with wild rules, including Floor is Lava and Infection

  • Utility cards change the entire board, like clearing Modifiers or removing every top card

  • The rare "Mutated Mania" pack adds powerful weapon to everyone's default loadout

A cast of computer-controlled characters fight alongside players by navigating the arena, collecting pickups, and shooting weapons like a "real" human. Each of the 12 distinct characters comes with a unique appearance, skill level and text chats - NPC opponents aren't afraid to gloat about a kill! Invite the strongest bots to your Contest if you dare, as they possess incredible reflexes and aiming abilities.

Classical Caliber Combat Contest contains:

  • 50+ powerful weapons

  • 15 impactful Items, including the Bowling Bomb, Boombox and Versus Sensor

  • 12 distinct NPC bots, each with a custom appearance, skill stats and chat messages

    • Blank "ArenaBots" available if you just want more to shoot at.

  • 8 unique Maps, each with four layouts to accommodate different game sizes

  • Fan favorite Modes, including Deathmatch and Capture the Flag

  • Free-for-All, 2-, 3- and 4-Teams supported by all Maps and most game modes

  • Game-changing Modifiers like Infection and Floor is Lava

  • Stage hazards and interactive elements add chaos and tactics to combat

    • Knock players into Death Pits or Grinders for an instant kill

    • Touch an Electric Wall for a zap, or bounce certain Items to supercharge them

    • The Mutator Barrel changes based on how it is destroyed

      • Bullet weapon damage creates a simple, high-damage blast

      • Explosive weapon damage sucks in nearby players for an easy follow-up

      • Stage hazards also interact uniquely with the Barrel!

Additional Features

  • Unique comic-book vibrant visual style

  • Customize your ArenaBot's colors and face. See them in the Lobby, and on billboards!

  • Accessibility features get new players up to speed faster

    • The Spawn List shows when weapons and powerups are about to appear

    • Performance-distributed items like the MEGA Sensor help players mount a comeback

    • Armor Stacks increase the defenses of underperforming players

  • Join and invite players directly from the Steam Friends list

  • Share a Game Code to easily connect without being friends

  • Enter a Station ID to join a random online game hosted using that ID

Secret Handshake Interactive is brought to you by players like you.

Thank you.


MINIMAL SETUP
  • OS: Ubuntu 20.04
  • Processor: AMD Ryzen 5 5600 or equivalent
  • Graphics: Radeon RX6400 or equivalentNetwork: Broadband Internet connection
  • Storage: 3 GB available space

GAMEBILLET

[ 6272 ]

31.10$ (11%)
24.87$ (17%)
16.57$ (17%)
8.85$ (11%)
49.77$ (17%)
25.47$ (15%)
20.72$ (17%)
16.57$ (17%)
12.42$ (17%)
24.87$ (17%)
8.39$ (16%)
5.03$ (16%)
16.79$ (16%)
4.95$ (17%)
16.57$ (17%)
8.39$ (16%)
8.27$ (17%)
12.59$ (16%)
16.57$ (17%)
44.45$ (11%)
12.42$ (17%)
16.57$ (17%)
17.75$ (11%)
12.59$ (16%)
10.91$ (16%)
16.57$ (17%)
25.47$ (15%)
16.59$ (17%)
16.57$ (17%)
51.57$ (14%)
GAMERSGATE

[ 1500 ]

7.65$ (62%)
0.43$ (91%)
1.28$ (91%)
0.85$ (91%)
4.67$ (53%)
2.25$ (89%)
0.85$ (91%)
1.5$ (70%)
0.42$ (79%)
1.91$ (87%)
1.13$ (96%)
8.93$ (70%)
1.28$ (87%)
0.43$ (91%)
0.85$ (91%)
11.48$ (62%)
5.07$ (61%)
1.7$ (79%)
7.73$ (45%)
8.49$ (58%)
4.67$ (53%)
5.74$ (62%)
4.25$ (83%)
1.53$ (83%)
1.11$ (91%)
1.91$ (87%)
8.5$ (79%)
3.83$ (87%)
3.0$ (85%)
0.64$ (87%)
MacGamestore

[ 2017 ]

1.99$ (89%)
1.49$ (85%)
15.89$ (21%)
2.98$ (85%)
2.49$ (88%)
1.99$ (85%)
2.99$ (70%)
2.99$ (85%)
12.39$ (50%)
1.99$ (85%)
1.19$ (76%)
0.99$ (75%)
2.24$ (85%)
3.99$ (80%)
2.24$ (85%)
1.98$ (80%)
1.24$ (75%)
8.79$ (60%)
1.99$ (90%)
1.49$ (85%)
2.48$ (75%)
1.99$ (87%)
1.19$ (70%)
1.19$ (88%)
6.99$ (77%)
7.29$ (44%)
2.39$ (85%)
1.09$ (84%)
34.99$ (13%)
5.99$ (80%)

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