EXPERIMENT / 01

Possible
futures.

A continuous-control laboratory
for Fractal Gas.

Environment

Vehicle type

Vehicle count

Vehicle changes are staged. Apply and restart when ready.

Die on wall collision

Flight mode AUTO

Recover the ore. Every branch is a possible future.

Reward terms

Edit coefficients and reward weights, then Apply settings to replan mid-run without resetting the world, camera, or recording. Running experiments resume after a brief preparation pause; paused experiments stay paused. Reward changes are marked in the recording. Flight mining presets disable Distance travelled² to focus on catching and towing; zero disables it in any scene.

Keyboard control

Click the world to focus. W/S drive, A/D steer, Space brakes.

CONTROLLER WAVE JUMP

Controller Clock

WalkersHorizonAction framesSeed

Planner settings

Action noiseElitesWorker threads

Perturb inherited actions

OBSERVATION LAYERS LIVE

Rollout paths Future-state cloud Tethers & formation Collision geometry Cargo signs Checkpoint signs Selection highlight

FRAGILE TECH / CONTROL LABORATORYORE RECOVERYJoint control · inertial dynamics · exact state replay

Compiling possible futures…

Scroll to zoom · Left-drag to pan · Right-drag to rotate · Gizmo (top right) to orbit or snap

High rewardCollisionTethered / alternative

SCROLL TO ZOOM · 2D / 3D TO CHANGE VIEW

SIMULATION0.00 sTICK 000000

DEAD RATIO—PLANNING POPULATION

SELECTED-ACTION RISK—16 INDEPENDENT CONTINUATIONS

EVAPORATED00% CLONED

AI BUDGET USED—WAITING FOR A PLAN

SCORE0CARGO DELIVERIES

WORLD REPLAYRecording executed worldNo world frames

EXPLORATION RECORDNo decisions recorded

Tree Keep all decisions

Node

Store long runs on this device · applies on reset Physics inspector Renderer preparing…

SCENE EDITOR

Shift-click to select several entities. Drag to move the selection. Right-drag to rotate. Middle-drag or Alt-drag to pan. Changes edit a draft; Apply and restart commits them.

Tool Agent type

Selected entity None

Template name

Actuator channels

Keyboard control applies to the selected agent (or the first agent). W/S drive, A/D steer, Q/E strafe, Space brakes. Channel sliders support every actuator.

Experiments

Evaluate controllers on fixed seeds, or fork the selected world into two independent outcomes.

Variant AVariant B SeedsEpisode limit · frames PopulationLookahead · actions Action duration · frames Success metric Success target

Variant A parameter overrides (JSON)Variant B parameter overrides (JSON)

All preset scenes

Choose a success criterion that matches the experiment.

Controller	Episodes	Success	Contacts	Completion · s	∫u²dt	Planning · ms	Simulated world-frames

Performance probe

Measure physics and state movement in an independent 256-world batch.

No measurements yet.