30,425 games in the Wit-Index
The Number Puzzle
D3 Publisher

Sum Blocks
Elio Landa

In The Dog House
Nitrome
Kadobat Wars

Math Classroom Challenge
Titan Deep Space Company

Data
TimboBimboCompany

SpeedBall!
Lion Studios

Only When Howling
Kim Savory

Perspecto

Genius Quiz Naru 2
André Birnfeld

A Quiet Mind

The Burgomaster
Blondbraid

Math
Black Games

Intelligence: Anime Girls
Laush Dmitriy Sergeevich

Ros
AFBIK Studio

Penny Dell Sudoku
Arkadium

Illusion: A Tale of the Mind
Frima Studio

Witching Hour at Hell House
Black Eyed Priest

My Burden to Keep
Perpetual Diversion

Defoliation

Manor Cafe
Gamegos

Rocks and Ravens
playfulbacon
We Bare Bears Match3 Repairs

City Builder
Cow Corp.