A small update today that integrates the game with Discord to display an activity image !

Added :

• In-game activity is now connected to Discord

Several gameplay improvements have been added and the lighting has been adjusted to create a better horror atmosphere.

Thank you for joining the game test! If you have any suggestions or ideas, we welcome you to share your feedback in the Steam Community!

Arithmetic Arena is now officially released!

The Playtest build may not include the full content of the game, but it will remain open for players who wish to continue testing. We’ll also reopen early access to upcoming major updates in the future.

Please note:
Data from the Playtest version does not carry over to the official release — this includes rank points, leaderboards, and similar progression systems.
Additionally, some features are disabled in the Playtest build.

If you’d like to experience the full version, click the button below or visit the Steam Store page to download the official release.

View on Steam

We’d like to extend our sincere thanks to everyone who shared feedback during the Playtest!

The Playtest build will continue to receive occasional updates before each major official release.

Please note that the ELO ranking system in the Playtest is separate from the one in the official version —

your rank points and progress will not carry over.

Feel free to treat the Playtest as your personal training ground —

a place to practice, experiment, and improve without affecting your official ranking.

Arithmetic Arena Team

Step inside the coop with the Aardman team as they bring Chicken Run: Eggstraction to life. From handcrafted humour and iconic clay animation to thrilling co-op heists, discover how the story, world, and gameplay came together — with insights from Executive Producer Peter Lord and the developers who made it all possible. 🎮

Chicken Run: Eggstraction launches 24 October.

Learn more 👉 https://outrightgames.com/games/chick

#ChickenRun #Aardman #ChickenRunEggstraction

• Disabled thirst for NPCs, as it wasn't in a good place automation-wise. As of this update, only your followers have any needs at all, and all they need is food, which as discussed can be provided via a faction camp larder or just handed out as-needed.

• The flesh-raptor impale attack has been nerfed slightly. It was going through armor too easily, which was not intended.

• Someone pointed out that skunk spray was going through cars so I accidentally refactored all the explosion code so it works way better now and respects coverage from furniture etc. Shrapnel loses damage as it travels through tiles according to the coverage% and bash resistance of said tile. So a plate glass window won't really slow it down, a couch might slow it down a little, and a wall with an embrasure should be fairly safe. If there are multiple sources of coverage in a tile (a creature, a vehicle, and a piece of furniture) it will check them all and use the most obstructing one. I may have also fixed skunk spray I didn't check. The long and short of it is that explosives are safer (since you can use cover) a bit more properly destructive to terrain/vehicles, and are a bit deadlier. Running over land mines in a car can still hurt you because there's not much of a concept of "this explosion is under your car and not inside of it" yet.

• @Abe fixed the recipe for blunderbuss shot.

• Backported a fix to the locutus serum.

• Backported a bunch of various segfault fixes.

• Bone broth has been reduced from ~45 kcal per serving to 5 kcal per serving, with enjoyability dropping from 10 to 2. IRL bone broth is made with all kinds of vegetables and fresh animal carcasses. There are no veggies in our bone broth and there's no guarantee that the bones are fresh or have any kind of meat on them. Dry bones have very little nutrition, but the recipe here still includes some vinegar to extract calcium from the bones, so it remains a decent calcium supplement.

• Standardized all soup/broth spoilage and enjoyability.

• Fixed several instances of the game incorrectly displaying volume and weight measurements as "metric" rather than "ml" or "grams" or whatever.

• Backported a fix to an issue where NPCs were sometimes not switching to a better weapon.

• Switched the hitman/femme fatale profession to use a P230 which actually supports a suppressor. Switched the telescopic sight to a laser sight because putting a telescopic sight on a tiny little .32 would be ridiculous.

• Fixed a bunch of mod slots on guns. More things can use suppressors now.

• Fixed an issue where driving over acid was still splashing you. You're now safe 50% of the time if you're in an open vehicle like a bicycle and 100% of the time if you're in an enclosed vehicle.

• Slightly weakened most domestic roofs. They're still not collapsing like I want when you hit 'em with mortars, so I'll probably weaken them a bit more.

• Removed a leftover reference to the skull zombie in Sky Island.

• Fixed a segfault when selecting a new vehicle part shape in the vehicle menu.

• Fixed a segfault when turning off the electric carver.

• Renamed the weaker version of Intestinal Fortitude to Obligate Digestion.

A ton of updates to armor:

• Chip damage was basically not ever being called for armor because of how it worked. I have written a whole new block of code that now gives armor a very small chance to be damaged when it fully blocks a physical non-environmental attack. This chance is based on the attack's damage and the chip resistance of the armor's materials, averaged according to material proportions if applicable. STURDY helps, soft armors are resistant to being damaged by bash attacks, and most metals are pretty impervious to this stuff. Chitin is relatively easily chipped, though in reality the chance remains <1% for pretty much any attack.

• Blankets, sleeping bags, pauldrons, and lorica (which have only shoulder coverage) now properly cover wings.

• Sleeping bags no longer cover 100% of your body unconditionally, but do have the HOOD/COLLAR/POCKETS flags to keep you warm.

• Leather has lost some of its cut and acid protection.

• Chainmail has gained more cut protection.

• Carpet armor is now weak and very warm but not too encumbering, so it might actually be worth considering now.

• Gambesons have had their protection reduced and encumbrance increased.

• Aketons have had their encumbrance increased.

• The o-yoroi has had its leather thickness bumped up to a historically accurate 3mm. It's heavier than plate mail and less reliable due to the poor coverage of its iron plates, but has less encumbrance.

• All chitin materials have lost most of their fire and acid resistance, excepting the biosilicified stuff, which retains its acid and a tiny bit of its fire protection. Regular chitin now gets totally wrecked by acid-spitting enemies, make sure to keep it covered or find something else to wear if you're expecting acid!

Several gameplay improvements have been added and the lighting has been adjusted to create a better horror atmosphere.

▶ Spookie Boo! Gain rewards upon completing missions
▶ Event Period: October 16, 2025 – November 27, 2025 23:59 (UTC)
▶ Missions resets daily

※ Accumulate login 60/120/180/240/300 minutes to gain rewards.


※ Record play time 15/30/60/90/120 minutes on any channel to gain rewards.


※ Get 15/30/50/70/100 kills on any channel to gain rewards.


※ Get 10/20/30/40/50 assists on any channel to gain rewards.


※ Get 5/15/30/40/50 headshots on any channel to gain rewards.


▶ Charge through the storm! Exchange tokens and receive weapon skins!
▶ Event Period: October 16, 2025 – November 27, 2025 23:59 (UTC)
­­­­

The Retro Update comes with two features inspired by our childhood. We hope you get to feel some of our nostalgia:

Here's what's new:

• 🛷 Sled - New unlockable ride. Unlock it by finding the golden sled (can be found on any mountain)
  
• 📺 CRT-Filter - Experience playing on a CRT screen from the 90's. Toggle it in the settings menu

Personal note about the sled:
In the 90's and early 00's riding the STIGA Snowracer during winter was one of the most fun things I ever did. Since I'm not much of a skier I have used my childhood memories of sledding as a sort of guiding star to make sure the movement in SNØ feels visceral enough. That makes the sled deserve it's own ride option I think. I hope you like it!

Best
Alex

▶ New weapon [color=#858585]XM8 BLACK FANG EX[/color] will be available for sale.
▶ Sales Period: October 16, 2025 after maintenance – October 23, 2025 05:00 (UTC)
▶ Rate up is applied for this weapon random box.

ㆍFor 45 purchases, you can obtain one [color=#858585]XM8 BLACK FANG EX Permanent Box[/color].
ㆍOnly Diamond products can be obtained from the Permanent box.




▶ New weapon [color=#858585]KATRAN BLACK FANG EX[/color] will be available for sale.
▶ Sales Period: October 23, 2025 – October 30, 2025 05:00 (UTC)
▶ Rate up is applied for this weapon random box.

ㆍFor 45 purchases, you can obtain one [color=#858585]KATRAN BLACK FANG EX Permanent Box[/color].
ㆍOnly Diamond products can be obtained from the Permanent box.






▶ New character [color=#FF0000]Crimson Racer[/color] will be available for sale, the number one racer!
▶ Sales Period: October 23, 2025 – October 30, 2025 05:00 (UTC)

ㆍYou can obtain one Crimson Racer Permanent Box with 90 purchases.



▶ We are currently investigating an issue causing accessories to display incorrectly on characters. Our team is actively working to fix this.
▶ There are known issues affecting the additional costume tuning for Mr. Bonze and Codename: Zero. We are working to resolve these as soon as possible.
▶ Missing Assault Primary Weapons for Holy Rage on the Winner Token Shop.
▶ DSR-1 Storm Horn has a minor art issue with the Rhino is not showing correctly, we are working on a fix for it to show correctly and will be applied on future maintenance.

# Version 1.2.54

## Fix bug
* recipes will not be active when continue game and should be

## Updates
* food in recipe active will be eat in last chance