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BLACK DAY is a singleplayer shooter game based on infiltration.

BLACK DAY allow you to personalize the game experience by setting different variables such as equipment, number and types of enemies… therefore you can design a funny and easy game or set up a hardcore infiltration mission where even farting may result in your death…

***First person or third person view***
***Three games mode: SPEC OPS / FACTIONS WAR / APOCALYPSE***
***24 uniques and open maps*** Travel toward exotic landscape, assault a medieval castle, infiltrate a residential area or a secret base... Every environment is specific but let you decide the way you want to proceed.
***Unlimited game experience*** Between mission design option and open map, you can play over with unique experience every time.
***Guns and equipment*** With over 25 guns (assault, sniper rifles, handguns...) and a wide range of explosives (EMP, frag, flashbang…), you can adapt your equipment to your gameplay style.
***Characters customization*** Customize clothes of your character and teammates
***Game difficulty customization*** Over 20 customized options allow you to design the difficulty you want (detection, enemy forces, equipment...)
***Immersive infiltration*** Recon drone, drive vehicles, take cover, climbing wall, swimming under water, hiding corpse, sneak attack and other actions provide an immersive experience.
***Teammates*** Don't combat alone and command your squad.
***Various type of enemy*** Fight from the simple private to the most advanced spec ops soldier in different factions. Wide range of enemies asset and security system will make it challenging (armored vehicles, helicopters, turrets...)
***Progression system*** Every objectives provide experience to unlock new guns and equipment.

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Greetings gamers!

After these long months of silence, I finally come back to you.

So, what is Helios doing with Black Day?
I will be bref, Black Day will die and be reborn of its embers!

The current state of the game doesn't allow me to improve like I thought it would. There's just too many issues in my programming and core of gameplay. And honestly, sales revenues are too weak to continue as things stand at present.

Since some months, I decide to start from scratch. With same concept, I work
a new game called "Black One - Blood Brothers".

Pre-Alpha gameplay footage:

Main features:
- Operator creator (male/female, skin, voice, outfits, weapons, gear...)
- Create up to 10 operators (character/outfits/gear) + Save/load squad
- Dynamic missions
- More 20 options to customize your experience (tasks, difficutly, enemy, map...)
- Smart squad command (like the first Rainbow six)
- Comprehensive inventory (weapons, attachments, goggles, grenades, drone, explosifs, treatment...)
- Functional AI with differents archetypes and dynamic perception (based on daytime, weather and lighting)
- And more...

Stay cool and rock'n'roll!

50% Discount for a limited time!

50% Discount for a limited time!


50% discount for a limited time! Rock'n'roll soldiers!

BETA 12 release: New graphics rendering, new animations, AI climb and more...

BETA 12 release: New graphics rendering, new animations, AI climb and more...

News 2 comments

This update content new animations pack for gun and handgun, AI use climb system, a complete new light rendering for each map and more...

80% Discount!

80% Discount!


80% discount for a limited time! Just relax and enjoy it.

BETA 11 Release: Mouse sensitivity, UI teammates...

BETA 11 Release: Mouse sensitivity, UI teammates...


Beta 11 is now online! Sorry for this long delay, I'm very busy with another project ;)

Comments  (0 - 10 of 25)
Gadavre - - 131 comments

Системные требования игры?

Reply Good karma Bad karma+2 votes
L3d - - 761 comments

Please join the Ground Branch team ;)

Reply Good karma Bad karma+4 votes
SemVision - - 508 comments

Please focus on UI at some point.

Reply Good karma Bad karma+4 votes
Guest - - 698,743 comments

Does anyone have a mouse problem when it's full screen or know how to help it only let's me control like a quarter of the screen

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HeliosStudio Creator
HeliosStudio - - 9 comments

never had this problem. use left click on menu for sure mouse ingame

Reply Good karma+3 votes
N3uR0m4nT3 - - 408 comments

Any plans for multiplayer coop? It seems like you started this project asking yourself "what if Ghost Recon Wildlands didn't suck?", looks great even though it's early in development.

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HeliosStudio Creator
HeliosStudio - - 9 comments

Hi N3uR0m4nT3, thanks you for your comment. I like to share a coop version but I'm promise nothing. Currently, I need to consolidate the single player gameplay. Think to work a coop nearly end of early access (fall 2018)

Reply Good karma+5 votes
JoaoLourenco - - 14 comments

I just love the roads, the landscape and the water! Great job on that. And a 9km map is the right thing for this game I belive. Thanks for it! :)

Reply Good karma Bad karma+4 votes
212th_Sergeant_Ben - - 117 comments

"Stealth Sandbox Shooter". Well that sounds quite interesting! Also the Screenshots look nice.
If it won't be too expensive on steam when it hits early access I'll probably buy it :)

Reply Good karma Bad karma+3 votes
HeliosStudio Creator
HeliosStudio - - 9 comments

Black Day will cost 25€. Nothing DLC, only free content and updates ;)

Reply Good karma+6 votes
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