PushCrew might be a bit more popular than Tetris Online Poland. We know about 1 link to it since March 2021 and only 1 link to Tetris Online Poland. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
On a similar note, Tetris Online Japan has a mode where you progress through 24 A.I. Levels in 1v1 CPU matches. Source: about 3 years ago
Pushcrew.com — Push notification service. Unlimited notifications up to 2000 Subscribers. - Source: dev.to / almost 3 years ago
Good Old Tetris - Play Tetris Online. The game that will never get old.
OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
Tetris Blitz - Race against the clock in a two-minute blitz to clear lines and rack up points before time runs out.
iZooto - Engage your mobile and desktop web users with intelligent web push notifications.
NullpoMino - NullpoMino is an open-source action puzzle game that works on the Java platform.
Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.