Qualified fields
Challenge modes facts
The fields below are limited to what the retained evidence supports. A field can be descriptive and useful without being safe for a calculator. Tool use requires its own numeric, unit, build, and evidence checks.
- Official mode count
- 2
- Tool status
- Reference only
- Leaderboard support
- Yes
- Tool status
- Reference only
Field use
Mode preparation
Treat the count and leaderboard support as confirmed; exact mode names remain on Community Radar.
Keep this mode and mutator name and its related record on the same operator note. Recheck the evidence date after an official patch, and do not convert a missing value into an estimate merely because another site presents one. The snapshot checkpoint shows when this site last rebuilt its public knowledge graph; the record build scope below shows whether the individual source named a build.
The retained source did not attach this record to a specific client build. Treat the fact as source-qualified, not current-client observed.
Evidence boundary
What this record does not prove
This page does not prove any value that is absent from the qualified fields. It does not infer hidden damage, cost, score, timer, unlock, location, ballistic behavior, or difficulty from a name or completion rate. Related links show an explicit graph relation; they do not prove every mechanic between the two records.
If a future source conflicts with the current record, automation must demote the affected version before publication. The disputed value can remain discoverable in Community Radar, but it cannot keep an indexable detail route or silently feed a tool while the conflict is unresolved.
Evidence ledger
Sources for Challenge modes
IRON NEST official Steam screenshots
- Locator
- Steam screenshot 11: campaign and challenge high scores
- Supported fields
- content.facts.leaderboards
IRON NEST Steam store description
- Locator
- Key Features: two challenge modes and leaderboards
- Supported fields
- content.summary