Game

A game is a structured form of play, usually undertaken for entertainment or fun, and sometimes used as an educational tool. Many games are also considered to be work (such as professional players of spectator sports or games) or art (such as jigsaw puzzles or games involving an artistic layout such as Mahjong, solitaire, or some video games).
— Wikipedia

Wiki

• HowLongToBeat.com | Game Lengths, Backlogs and more!
• PCGamingWiki PCGW - an encyclopedia of PC game fixes
• Can You Run It?
• Before I Play

Interactivity

• noclip | A digital museum of video game levels
• PS1FUN Play Retro Playstation PSX games online.
• Play Retro Games Online - Play the old sega, nintendo and gameboy classics online!

Emulators

• Retroarch
• /r/Roms Megathread
• historicalsource (Historical Source) / Repositories · GitHub

Games

• my games
• lichess.org
• Xonotic - Wikipedia
• Классика на свободных движках — Games — Форум

Development & software

• Game Development
• ASCII графика и PIXEL арт на Python - YouTube
• Red Blob Games
• t3ssel8r - YouTube
• Muratori-Handmade Hero
• lineage 2 tools
• L2bot
• OpenCV L2 Bot
• L2jserver lineage 2 java server
• LinuxCafeFederation/awesome-gnu-linux-gaming
• vinjn/awesome-vulkan: Awesome Vulkan ecosystem

References

• John Carmack: Doom, Quake, VR, AGI, Programming, Video Games, and Rockets | Lex Fridman Podcast #309 - YouTube

• Let’s BUILD a COMPUTER in CONWAY’s GAME of LIFE ⠠⠵ - YouTube

• Steam

• Steam Workshop Downloader

• Epic Games Store | Download & Play PC Games, Mods, DLC & More – Epic Games

• videogamedunkey, about games - YouTube