← TUBEGAMES / Brain & Puzzle / Number Sum
Number Sum icon

Number Sum

Mediacube
Brain & Puzzle · Released 2026-08-13
120K
Total plays
Aug 2026
Released
#394
Brain & Puzzle charts
#1314
All games
✕  Removed from the catalog · Oct 9, 2026
This game disappeared from the public YouTube Playables catalog on Oct 9, 2026. Stats below are frozen at its last day live (2026-10-08).
Number Sum — cover art

About Number Sum

Number Sum is a challenging logic puzzle game where players must match target sums for each row and column by selecting the correct cells in a grid.

Number Sum was published on YouTube Playables on 2026-08-13 by Mediacube. In 56 days it has reached about 120K plays. Removed from the catalog on Oct 9, 2026.

How plays are counted

TubeGames records public play counts for the full catalog daily. Number Sum was listed until Oct 9, 2026, when it was removed from the catalog — the numbers on this page are preserved as of that date.

Ratings & reviews

Rate this game

Similar Brain & Puzzle games on Playables

All 629 Brain & Puzzle games ranked →

FAQ

Can I still play Number Sum on YouTube?
No — Number Sum was removed from the YouTube Playables catalog on Oct 9, 2026. Its direct link no longer works: YouTube redirects it back to the main catalog.
Why was Number Sum removed from YouTube Playables?
YouTube rotates the Playables catalog quietly and doesn't announce removals. The numbers on this page are preserved from the game's last day live.
How popular was Number Sum?
Before its removal on Oct 9, 2026, Number Sum had reached about 120K plays on YouTube Playables over 56 days on the platform.

How game saves work → · Playables not working?