Log in
Preview of Đố vui 10 giây

Đố vui 10 giây by Hao

Bật 1 câu hỏi – đếm ngược 10 giây để tạo phản xạ nhanh.

0 (0 reviews)
No Users
Download Firefox and get the extension
Download file
About this extension
10-Second Quiz 👉 Extension: Enables one question – 10-second countdown. No time to think. Creates quick reflexes. Simple: setTimeout + small UI.
Rated 0 by 0 reviewers

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
Version
1.2
Size
8.57 KB
Last updated
4 months ago (Dec 16, 2025)
Related Categories
License
All Rights Reserved
Version History
Add to collection
Report this add-on