Built by one person.
After work.
What I build, what I build it with and the milestones so far. Every number and every entry has a source.
- 3worlds to downloadSource: Release catalogue
- 35test versions since 9 Sep 2026Source: Release archive
- 9website versions live, this one includedSource: Website review records
- 1person, no teamSource: About me
Milestones so far
HeroLegend: first commit
The Godot 4 project with the first level is created.
Source: HeroLegend Git history
LuckyDayApp: first commit
A base project with the Vite build tool – it grows into the toolbox for game nights.
Source: LuckyDayApp Git history
All three worlds to download
The first archived test versions of HeroLegend, LuckyDayApp and PeTTApp are available on my own download server.
Source: Release archive
27 test versions in September
Between 9 and 30 September, 27 test versions of the three worlds are released.
Source: Release archive
ln55-studio.com goes live
The first version of this website with all three worlds.
Source: Website review record
PeTTApp shows the server status
A status light in the app shows whether the server is running.
Source: Release archive
LuckyDayApp: calculator and lucky wheel improved
The calculator rounds cleanly, lucky wheels can be edited freely again, and the app needs less memory.
Source: App patch notes
PeTTApp: many small fixes
Fixes for games, small screens and the status light.
Source: App patch notes
This website in its new look
The “observatory”: a new design, this workshop page and the departure board for downloads.
Source: Website review record
What I build with
Godot 4
The game engine behind HeroLegend: levels, characters and the in-game update window.
Android apps
PeTTApp and LuckyDayApp run as Android apps of their own and are offered here directly as APK files.
Vite & web tech
LuckyDayApp is built with web technology and the Vite build tool.
Own server
Downloads, updates and this website come from my own rented server at netcup.
Tests & emulators
Automatic tests run before every release; the Android apps also run on test devices in an emulator.
AI tools
Claude and Codex help with programming, checking and mood images. I decide what gets built and what goes out.
How a version comes together
- Ideawhat is missing, what bugs me
- Buildon its own branch
- Testtests, emulator, visual check
- Legalcheck privacy and licences
- Releaseonto my own server
- Updatethe app offers it itself
Want to watch?
Short glimpses from the workshop are on TikTok. Clicking the link takes you to TikTok; no data is sent to TikTok before that.