Real-time multiplayer
Live citizens share each city through a Socket.IO relay with verified identity. Public city chat, walk-up direct chat, animated emotes, and opt-in one-to-one WebRTC proximity voice.
A MarkVizion playable web platform
BLAKCITY turns brands, venues, conventions, museums, archives, studios, and communities into lightweight 2D places people can explore from almost any screen â no install, all in the browser.
BLAKCITY is in production, not a mock-up. Everything here works today in the browser.
Live citizens share each city through a Socket.IO relay with verified identity. Public city chat, walk-up direct chat, animated emotes, and opt-in one-to-one WebRTC proximity voice.
Owners host scheduled events â parties, listening sessions, premieres, drops, scavenger hunts â with countdowns. Show up while one is live to earn coins and a collectible badge.
Earn daily coins through streaks, quests, and play; spend gems on premium extras; collect event badges and fish; buy cosmetic flair and name colors in the boutique.
One-tap snapshot cards turn your avatar, city, and location into a branded postcard with a deep link â anyone who taps it lands at that exact spot in the city.
Auto-assigned apartments you decorate with placeable furniture, profiles and a personal dashboard, and a private penthouse plus owner control surface for city owners.
Fishing, a nine-title arcade embedded in-world, NPC games, story moments, billboards, per-city radio stations, walkable libraries, and City Transit between worlds.
One platform, many kinds of place â each with its own type, theme, and spatial plan.
Interactive storefronts, product displays, owner-managed links, campaigns, billboards, launches, and branded environments.
Real-time citizens, direct chat, proximity voice, profiles, radio stations, gathering places, scheduled activities, and custom districts.
Walkable exhibitions, portals to source material, story-rich NPCs, timelines, media, memorial spaces, and educational experiences.
Arcade games, quests, fishing, rewards, emotes, apartments, collectibles, and repeatable social activities.
Persistent venues with stages, fan galleries, meet-and-greets, merch context, sponsor activations, listening parties, and replay.
Keynotes, sessions, exhibitor booths, demos, networking, sponsor destinations, remote-only programming, and post-event archives.
Guided galleries, oral histories, primary sources, research paths, field trips, public programs, and community memory.
Live public examples for creator collaboration, homeschool learning, school orientation, workforce programs, and career exploration.
Each experience can have its own type, visual theme, spatial plan, rooms, portal media, businesses, stages, galleries, NPC cast, content, access rules, and owner dashboard. Brand cities use blocks; venues use stages; conventions use halls; museums use galleries. The World Atlas connects them without flattening them into the same template.
The live showroom runs directly in a modern web browser â no game client to download. Desktop and mobile controls are both supported, and authenticated citizens can save their identity and spaces.
It is live in production at blakcity.markvizion.com â real-time multiplayer citizens, chat, voice, scheduled events, an in-world economy, games, profiles, and editable apartments, all running in the browser.
It is both: a social 2D experience for visitors and a platform for turning conventional web content into a walkable, interactive city.
No. BLAKCITY runs in any modern web browser on desktop and mobile, with keyboard/mouse or a touch joystick. There is no client to download.
Detailed 2D remains the instant default. BlakCity3D is an experimental opt-in Three.js destination that uses the same controls, identity, world data, and platform UI with 3D buildings, lighting, and animated characters. VR is not required.
Yes. The platform includes live multiplayer presence, walk-up direct chat, public city chat, animated emotes, neighbor requests, and opt-in WebRTC proximity voice with verified identity.
Yes. Portal buildings and in-world computers can connect to existing product pages, menus, music, archives, forms, and other web destinations.
City owners can be given scoped tools for editing their city content, storefront products, media, radio, links, events, and analytics without receiving access to other cities.
MarkVizion builds custom branded cities. Inquiries can be sent to intel@markvizion.com.
Walk the live showroom, or start a conversation about your own custom city.
Enter BLAKCITY â