Kaligi - Co-op puzzle game that tests loyalty and communication skill
Ordinary Puzzles - A minimalistic puzzle game inspired by Picross and Sudoku.
Trivia for Google Chat - Team-building w/ fun quizzes, games right inside Google Chat
Two Dots - Sharpen your puzzle solving skills with a challenging game of dot connection.
TeamBuddy - Team building for remote companies
PH Builds a Puzzle - A realtime, collaborative jigsaw puzzle.