CONSTRUCT N DEMOLISH
A Roblox experience owned by Failure Management Association.
Sandbox & buildingENbuildingdestructionsandbox
Description (written by the developer; not a statement by this register)
Construct N Demolish (CND) Unofficial continuation of BUILD N DESTROY (BND). Semi-open testing is live. All ages. Build, battle, and demolish on your plot with the most advanced F3X-based building system on Roblox. CUSTOM F3X TOOLS Move: alignment (Center/Face/Plane), Speed Build (R/T rotate, surface snap, Option+drag to copy), nudge by increment • Resize: Stretch to a face, Scale whole selection (/scale <factor>) • Paint: hex colors + recents | legacy + your custom uploaded material variants, collision built in • Insert: MeshParts + searchable special blocks • Assets: decals & meshes | lights, particles & beams • Union: CSG + Bake (meshify builds for performance) • Selection: match color, material, transparency, reflectance, block type, size; select welded assemblies • Gapfill: triangle, quad, auto gap fill • Duplicate: mirror (face/ortho/octagon, /mirror) + array grids • Part Groups: collision groups & welding
Last updated by the developer 24 Aug 2026, 04:34 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 27 Aug 2026, 07:02 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.