New • Modular toolkits

Arcaderra — build, test, and ship playful worlds

Modular engines, community modes, and rapid jam kits for creators who want to turn ideas into live experiences. Ship prototypes fast, iterate with players, and scale your vision with tools built for games-first thinking.

Live events Weekly playtests & jams
Open APIs HUD, analytics, matchmaking
Arcaderra hero — montage of game worlds and UI

What we ship

A kit of playable systems and tools that cooperate: iterative prototyping, modular assets, in-game telemetry, and community staging for live sessions.

Rapid prototyping

One-click scenes, adjustable rules, and replay capture so you can test fast without heavy builds.

Player-led mods

Safe sandboxes for players to co-create levels, skins, and small-rule mods that ship with your builds.

Live feedback tools

Heatmaps, HUD polls, and voice channels that keep playtests honest and actionable.

Ready to prototype your first world?

Get a sandbox, shipping pipeline, and a live testing stage in minutes.

Voices from the lab

"Arcaderra turned a weekend prototype into a month-long play campaign. The tools are generous and fast."
— Nia Park, indie dev
"We shipped a modding kit that users loved. Playtests were effortless and full of insight."
— Felix Roan, studio ops

Measured impact

24k
play sessions tracked
480
jam entries
1.8k
mod packages published

Frequently asked

Is this for solo devs?

Yes. Tools scale from solo prototypes to small teams running live events.

Do I need a server?

No. Many kits run in the browser. Optional backend modules are available.

Talk to the studio

Questions, collaborations, or demos — drop a line and we'll reply with next steps.