Impossible Levels ranks 3Dash levels by difficulty, with record percentages required for qualification.
Challenge List
This 3Dash challenge list ranks levels from hardest to easier, with qualification rules based on completion records.

About Challenge List
The Challenge List is a web page that ranks levels from the game 3Dash, ordered from hardest to easiest. Qualification rules are based on completion records, and the homepage states that a percentage or better is required to qualify. The homepage does not give the specific percentage.
Visitors can use a form on the page to upload a completion record or to submit their own level. The homepage names two list moderators and a changelog for version 1.0.0, which mentions revamped links, a point system, and a user score list. The changelog also says the list is still receiving ongoing updates. The source does not describe how submissions are reviewed or who is eligible to submit.
Key features
- Ranks 3Dash levels in order from hardest to easiest
- Sets qualification rules based on completion records and percentage requirements
- Form for uploading a completion record
- Form for submitting a new level to the list
- Point system and user score list, per version 1.0.0 changelog
- Presents levels in a clear order from hardest to easiest
- Provides submission forms for records and levels on the homepage
- Names the list moderators on the homepage
- The specific percentage required to qualify is not stated
- The changelog says the list is still receiving ongoing updates
Challenge List at a glance
- Category
- Gaming › Game Guides, Wikis & Tools
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Challenge List FAQ
How do I submit a completion record?
Can I submit my own level?
Tell us and an editor will check it.
Claim the listing and suggest updates yourself. An editor checks every claim first.











