"We are all mad here" - said the Cheshire Cat.

I need your help to celebrate video games from the United Kingdom or British games if you like.
Particularly games developed in the UK and within Gog.com.

Please post Developers here and over a short time, we will build something extraordinary. I will start with:
⚄ Core Design
⚄ Crystal Dynamics
⚄ Team17

Thank you, Everyone!

https://www.gog.com/en/games?developers=bullfrog-productions (no longer with us)
https://www.gog.com/en/games?developers=the-bitmap-brothers
Publisher, but I think it should be mentioned:
https://www.gog.com/en/games?publishers=slitherine-ltd

Honorable mention should be given to Games Workshop:
https://www.gog.com/partner/warhammer

Sumo Digital - https://www.sumo-digital.com/
Rockstar North - https://www.rockstarnorth.com/
Codemasters - https://www.codemasters.com/
Traveller's Tales - https://www.ttgames.com/
Criterion Games - https://www.ea.com/ea-studios/criterion-games
Rare - https://www.rare.co.uk/
Creative Assembly - https://www.creative-assembly.com/
Rebellion - https://rebellion.com/
UBISoft Reflections - https://reflections.ubisoft.com/
Rocksteady - https://rocksteadyltd.com/
Frontier Developments - https://www.frontier.co.uk/

Free Radical Design (closed, then reopened last year) - https://en.wikipedia.org/wiki/Free_Radical_Design
Gremlin Interactive (defunct) - https://en.wikipedia.org/wiki/Gremlin_Interactive
Lionhead Studios (defunct) - https://en.wikipedia.org/wiki/Lionhead_Studios
Psygnosis (defunct) - https://en.wikipedia.org/wiki/Psygnosis

- Adventure Soft / Horror Soft (Elvira, Personal Nightmare, Simon the Sorcerer, Waxworks)
- Big Robot (Sir, You Are Being Hunted)
- Bossa Studios (Surgeon Simulator)
- Chucklefish (Starbound, publisher of Stardew Valley)
- Codemasters (Dizzy, Operation Flashpoint, etc)
- Creative Assembly (Shogun: Total War, Medieval: Total War, Alien Isolation)
- Criterion Games (Burnout series)
- Curve Games (Stealth Bastard / Stealth Inc 2)
- Eidos Interactive (original publisher of Deus Ex, System Shock, Thief, Tomb Raider, etc)
- Failbetter Games (Sunless Sea / Skies, etc)
- Firefly Studios (Stronghold)
- Fireproof Studios (The Room series)
- Free Radical Design (Second Sight)
- Frontier Developments (Elite series)
- Gremlin Interactive (Gauntlet, HeroQuest, etc)
- Hello Games (No Man's Sky)
- Introversion Software (Prison Architect)
- Level 9 Computing (lots of 80's text adventures)
- Lionhead Studios (Black & White, Fable)
- Media Molecule (LittleBigPlanet)
- Mode7 (Frozen Synapse, Frozen Cortex)
- Ndemic Creations (Plague Inc Evolved)
- Ninja Theory (DmC: Devil May Cry, Hellblade Senua's Sacrifice)
- Playground Games (Forza Horizon series)
- Playtonic (Yooka-Laylee)
- Positech Games (Democracy series)
- Psygnosis (Barbarian, Lemmings, Wipeout, etc)
- Rebellion (Aliens versus Predator)
- Revolution Software (Beneath A Steel Sky, Lure Of The Temptress, Broken Sword, etc)
- Sensible Software (Cannon Fodder)
- SFB Games (Detective Grimoire, Tangle Tower, etc)
- Shadow Tor Studios (Barrow Hill series)
- Sick Puppies (Ghost Master)
- Size Five Games (Ben There Dan That, Time Gentlemen Please, Lair of the Clockwork God)
- Slightly Mad Studios (Project Cars)
- Stainless Games (Carmageddon)
- Team 17 (Alien Breed, Worms series)
- The Chinese Room (Dear Esther, Everybody's Gone to the Rapture)
- Turbulenz (The Marvellous Miss Take)
- Two Point Studios (Two Point Hospital / Campus)
- Wales Interactive (Maid of Sker)
- XXv Productions (Dark Fall 1-2)

never knew 2point was Brits....

also, those guys from Foundation - Polymorph Games

Sports Interactive - Championship Manager->Football Manager

Also Creature Labs

...

Darkling Room and Shadow Tor are two affiliated indie devs with some games here.

https://www.gog.com/game/dark_fall_the_journal
https://www.gog.com/game/dark_fall_lights_out
https://www.gog.com/game/dark_fall_3_lost_souls
https://www.gog.com/game/dark_fall_ghost_vigil
https://www.gog.com/game/barrow_hill_curse_of_the_ancient_circle
https://www.gog.com/game/barrow_hill_the_dark_path Though they are listed as being by XXv Productions, they are identified in-game as being by Darkling Room and the XXv Productions website redirects to Darkling Room. I believe they are one and the same and XXv is simply a name no longer in use.

and and and and, refuses to use google

that indie guy(s) (and maybe galls) from Gratuitous Space Battles, Positronix? not sure if he's still in the biss nowadays. part deux became a bit more then he could chew on if i'm remembering correct

Board-game adapters Nomad Games are British.

Julian Gollop is a UK guy who lives in Bulgaria. They made games in the 80s like rebelstar raiders, laser squad and more recently chaos reborn and phoenix point. I'm guessing his team are mostly based in Eastern Europe but I always thought of his company as a british company.

Capt James Cook, aboard the HMS Endeavour, ca 1770, discovered a great Civ sim, and "christened" it Bora Bora. Rule Britannia! ((;--))

This month two games magazines in UK give a significant note about GOG.com.
Retro Gamer 240
and
White Dwarf 482