Kobadoo Arithmetic
Listed by BverGame· Added 16 August 2026
Why It’s Listed
Kobadoo Arithmetic is filed under Puzzle here, and it is exactly the kind of small browser game this library exists to hold. It describes itself through numbers — a narrow brief, and a fair one to judge it against. The counter reads 18,457 plays; the score is 4.3 out of 5, level with the 4.2 average across the library.
How to Play
- Portrait at 320×480, so the thumb does the work and the buttons stay within reach.
- Nothing on the page says what to press or where to tap, and that gap is filled by playing rather than reading.
- Nothing is stored on this side — no account, no save file, no score on the page. A reload starts you over.
Editor’s Note
No score was invented for this page and no review count borrowed from elsewhere. Same-shelf alternatives listed here: Pull the Thread - Puzzle, Jigsaw Puzzle, Merge Challenge. If that sounds thin, it is: the listing is thin, and inventing more would be worse than admitting it.
Listed and checked by BverGame
Publisher’s Description
Reproduced as supplied by the game’s developer. The editorial note above is ours; this text is theirs.
Kobadoo Arithmetic is a game that trains your brain by memorizing and adding up numbers.
When you play Kobadoo Arithmetic you are actively using your working memory. Several scientific studies suggest that training of working memory has beneficial effects and can increase your cognitive functions.