Y-Combinator - Y Combinator provides seed funding for startups.
NullpoMino - NullpoMino is an open-source action puzzle game that works on the Java platform.
Pioneer.app - We fund projects and startups built by ambitious outsiders around the world
Blockinger - An open source Tetris clone for Android.
NEOSTARTER - Startup ecosystem to support the 17 SDGs for a sustainable and better future.
Good Old Tetris - Play Tetris Online. The game that will never get old.