Every game I've built, am building, or am dreaming up. Cosmic Scale is the flagship in active development. Infinite Initiative is finished and free in your browser. Cc: is a four-day game-jam build, also free in your browser. The Game Jam Projects below are the early-days experiments: weekend-built idle clickers that taught me the engine before any of this got ambitious.
Placeholder key art, made in-house. 3D screens go up when they're real.
Land on a real spherical planet with a hand-held mining laser. Grow a Kardashev Type-1 civilization from there to a Dyson swarm. Walk, sprint and jetpack across worlds laid out on a square-tile grid split by twelve great fault lines. Real orbits, so day and night, moon phases and freighter launch windows all fall out of the same clockwork. Space elevators lifting cargo to geostationary platforms, freighters crossing between planets that are genuinely moving, drones riding great-circle arcs, and a procedural galaxy of star systems past that. Built solo in Unity. Co-op multiplayer is in development for the Steam release. Not yet released. Follow on itch.io and you'll know the moment there's something playable.
A deckbuilding roguelike in your browser. Queue a full turn of cards, commit them as one sequence, and watch the combo counter climb. Nine classes. A sardonic Game Master. Endless depth. No download, no install. Roll for initiative.
A first-person office sim about stealing time. The clock runs at whatever speed you earn: slack off and the day accelerates, do the work and it crawls. A patrolling boss staples another thirty minutes of overtime on you if he catches you. Built solo in four days for GMTK Game Jam 2026. Free in your browser, Windows download too.
Jam rule, kept: no generative AI assets. Every model in it was made by hand; AI helped with the code.
What comes after these three? Nothing to announce. Ideas go in the notebook until one earns a prototype.
A deckbuilding roguelike, free in your browser. Roll for initiative, queue a turn, and watch the combo detonate. Grab it right here.
Before Cosmic Scale, there were weekend builds. Game-jam projects taught me the Unity engine, the discipline of shipping, and exactly how big a "small" idea can get. They're little, they're rough, they're finished, and they're the reason the next project is the one I always wanted to make.
An idle-clicker built for a game jam. A reluctant hero, an absurd quest log, and an upgrade tree that taught me everything I now know about cost-curve balancing. Tiny, complete, and shipped.
The very first Unity project to make it through to release. A clicker built alongside a tutorial series, the proof-of-concept that I could finish a game and publish it. Cosmic Scale wouldn't exist without this little win.
OakTree Games is a solo studio, so honesty about attention matters: Cosmic Scale is the flagship and gets most of the development time. Infinite Initiative happened when a side idea got too loud to ignore: five weeks, shipped, finished, free. Cc: was four days inside a game jam, start to finish, and then the hours went back to the flagship.
If you'd like a say in what comes next, the patron tiers on the support page include direct input on future projects.
Every new project is announced first on the devlog, then on itch.io, then everywhere else.