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

Choose an age range.

97of 100
For ages 8–10

Low observed concern in the sample

Fir scores 97 out of 100 for ages 8-10. The sampled videos produced a high score using the ages 8-10 rubric, with relatively few observed concerns. The sampled videos did not show a recurring high-concern pattern. A positive pattern was humor or playful interaction appears in multiple sampled videos.

high confidence from the available video sample
LanguageLow observed concern96
Violence & intensityLow observed concern93
Sexual or suggestive contentLow observed concern100
Substances & risky behaviorLow observed concern100
Harassment & role modelingLow observed concern97
Fear & disturbing themesLow observed concern100
Mature & sensitive topicsLow observed concern100
Commercial pressureLow observed concern95
Positive patterns in the sample
  • Humor or playful interaction appears in multiple sampled videos.
  • Educational or thought-provoking material appears in multiple sampled videos.
  • Perseverance, resilience, or healthy challenge appears in multiple sampled videos.
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 sample

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 · Low observed concern in the sample
  • 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 · Low observed concern in the sample
  • 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 · Low observed concern in the sample
  • 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 · Low observed concern in the sample
  • 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 · Low observed concern in the sample
  • 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 · Low observed concern in the sample
  • 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. Pages are refreshed and may be unpublished when evidence becomes stale or unreliable.

See the complete sampling and scoring method