Project Moon Life

What is Project Moon Life?

Project Moon Life is an unofficial, browser-based fan work inspired by the worlds of Lobotomy Corporation and Limbus Company. The site states that it is not affiliated with, endorsed by, or produced by Project Moon, and that its visual assets and event writing are original. It is a life simulation set in a City, where a player guides a resident through choices, relationships, work, and a final record.

The project offers three ways to enter the City: a free local simulator, an AI-written “AI chapter,” and a goal-oriented “Participating life” mode. The free simulator is unlimited and requires no account or payment. The two AI-guided modes are unlocked with a one-time $10 AI Chapter Pass. The site carries a 15+ content notice for fictional death, illness, crime, and psychological distress.

How Project Moon Life works

A life in the City runs on a seasonal rhythm: four seasons, with one minute per simulated year. Players can slow down or watch years pass at up to 32× speed. Major choices stop simulated time, while minor choices allow 15 real seconds at every speed. Pausing and hidden tabs also stop the countdown.

The simulation tracks five fictional 0–100 indices. Zero health or sanity, or reaching age 90, ends a life. In v3, a completed night caravan can also offer a voluntary living departure. Automatic play avoids permanent exits and living departures and favors supported actions, though risk remains; if it cannot continue safely, time pauses.

In free play, each season and decision is saved in the browser without an account. Players can export and import life backups to move between devices. Time pauses when the tab is hidden, and an already-open game can continue offline. A change in another tab pauses the current game and loads the latest save. The site also states that the same rules version, seed, and choices produce the same life across languages. Keyboard controls include Space to pause, bracket keys to slow or speed time, number keys to choose options, and 0 to let a choice pass.

Main features

Free local simulator. Players live in one of six neighborhood systems, take professional assignments, earn responsibility, and discover original special paths. It is unlimited, requires no account, and saves locally in the browser. Once loaded, it can play offline.

AI chapter. AI-written scenes follow a resident’s history and choices across a guided life. This mode saves to an account and includes cloud saves, 20 achievements, and 10 portraits. The pricing page describes six chapters, recurring people, and lasting consequences.

Participating life. Players can build a long-term goal, keep specific agreements, and meet the consequences of earlier choices. They can play with buttons or propose their own next step through optional input. This mode also includes 20 achievements and 10 portraits and is included in the same $10 AI pass, with its own saves and collection.

Life records and share cards. A City dossier records origin, career, achievements, and five attributes. Sample share cards can be previewed and downloaded without starting a life. The site notes that these examples are scripted from the game’s rules, not real player records or promised outcomes.

Guides and language options. The site includes a field guide, FAQ, career-path information, endings, portraits, achievements, seeds, invitations, and replay material. The interface lists English, Chinese, Japanese, and Korean language options.

Pricing

The free local simulator is unlimited and free, with no sign-in or payment required. The AI Chapter Pass costs $10 as a one-time USD payment through Stripe. It unlocks unlimited AI lives and both AI-guided modes, with no recurring charges. The pricing page states that Participating life is included in an existing $10 AI pass and has its own saves and collection. Generation is paced, while unlimited free local play remains available. The site does not describe a subscription for the AI pass.

Common use cases

Project Moon Life is suited to players who want a free, browser-based life simulation with local saves and no account. It is also aimed at players who want AI-written scenes that follow their resident’s history, or who prefer a goal-oriented mode where agreements and earlier promises return later. The export/import backup option can help move free-play saves between devices, while AI modes offer cloud saves and downloadable life records. The share-card previews let visitors inspect a sample dossier before starting.

Limitations

Project Moon Life is an unofficial fan work and is not affiliated with, endorsed by, or produced by Project Moon. It contains fictional death, illness, crime, and psychological distress and is marked 15+. The AI-guided modes require sign-in and the one-time $10 pass, and their saves and collection are separate from free play. AI generation is paced rather than immediate. Free-play saves stay in the browser rather than in an account, so backups depend on export/import. Minor choices use a 15-second countdown at every speed, and automatic play can still encounter risk. Share-card examples are scripted illustrations, not real player records or promised outcomes. The five indices are fictional.

Summary

Project Moon Life combines a free local City life simulator with two AI-guided modes behind a one-time $10 pass. Its seasonal time system, browser saves, AI-written chapters, goal-based Participating life mode, and dossier records define the experience. Players should note its unofficial fan-work status, 15+ content notice, account requirements for AI modes, and browser-local storage for free play.