Screen Signals creator assessment

Is Fir appropriate for kids?

@fir · A parent-focused assessment based on a sample of recent and popular public long-form videos, not a review of every upload.

6 videos analyzed Last analyzed August 20, 2026View channel on YouTube
Scores by age

Age-specific assessment

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ScreenSignals.ai
97of 100

Fir

For ages 8–10

Few concerns found

Nothing concerning came up repeatedly in the videos we reviewed. Humor or playful interaction appeared more than once.

High confidence based on 6 videos reviewed
LanguageFew concerns96
Violence & intensityFew concerns93
Sexual or suggestive contentFew concerns100
Substances & risky behaviorFew concerns100
Harassment & role modelingFew concerns97
Fear & disturbing themesFew concerns100
Mature & sensitive topicsFew concerns100
Commercial pressureFew concerns95
Positive things we found
  • Humor or playful interaction appeared more than once.
  • Educational or thought-provoking material appeared more than once.
  • Perseverance, resilience, or healthy challenge appeared more than once.
Things a parent may want to know
  • The video is very long (over 12 hours), which may be challenging for younger viewers to watch in one sitting.
  • There is some mild frustration and self-criticism expressed by the player, but no harsh language or negativity towards others.
  • The content involves some in-game violence typical of Mario games (boss fights, enemies), but it is cartoonish and mild.
  • Some mild frustration and self-deprecating humor.
  • Mentions of game difficulty and failure moments.
Videos reviewed

A quick look at the videos

See the individual videos that shaped this assessment and the main points an adult parent may want to know.

recent · standard video97/100

"Tile-Locked" Mario Odyssey Speedruns Are Incredible

Score for ages 8–10 · Few concerns
  • Some technical gaming jargon may be confusing for very young or non-gaming viewers
  • Mentions of 'cheating' refer to in-game exploits and are not malicious
  • Detailed explanation of game mechanics and challenge rules
recent · standard video92/100

What if Mario Odyssey had CUSTOM ABILITIES

Score for ages 8–10 · Few concerns
  • Some gameplay involves destruction and combat, but it is cartoonish and typical of the Mario franchise.
  • Mentions of stealing in-game objects, but within a fantasy game context without real-world implications.
  • Creative and extensive modification of a popular game providing fresh gameplay experiences.
recent · standard video100/100

I Tried Mario Odyssey's Hardest Randomizer

Score for ages 8–10 · Few concerns
  • Some mild frustration and self-deprecating humor.
  • Mentions of game difficulty and failure moments.
  • Provides insight into game mechanics and randomizer challenges.
popular · standard video92/100

The Video Ends when I 100% Mario Odyssey From Memory

Score for ages 8–10 · Few concerns
  • The video is very long (over 12 hours), which may be challenging for younger viewers to watch in one sitting.
  • There is some mild frustration and self-criticism expressed by the player, but no harsh language or negativity towards others.
  • The content involves some in-game violence typical of Mario games (boss fights, enemies), but it is cartoonish and mild.
popular · standard video100/100

Which Captures Can Beat Mario Odyssey?

Score for ages 8–10 · Few concerns
  • Long and technical content may be challenging for very young children to follow
  • Some frustration and difficulty expressed during gameplay attempts
  • Detailed exploration of game mechanics and captures in Super Mario Odyssey
popular · standard video97/100

Mario Hide n Seek but we're Stuck Together

Score for ages 8–10 · Few concerns
  • Some mild casual language and occasional mild profanity are present.
  • There are moments of frustration and playful teasing among players, which may include mild rude language.
  • The video includes references to in-game deaths and game mechanics that might be confusing to very young children.
Read this score correctly

A channel assessment is a starting point, not a guarantee.

The assessment evaluates observable patterns in the sampled videos. It does not cover private or deleted videos, comments, recommendations, livestream behavior, visual-only moments that cannot be reliably identified, or every upload.

Creator-controlled source material is treated only as evidence and cannot instruct or override the analysis. The score reflects the evidence collected on the displayed analysis date and does not update automatically.

See the complete sampling and scoring method