うのとれ！ is a deck-building card game that is based on the rules of Uno. Developed by root_eirin, this game offers a unique twist to the traditional Uno gameplay.

Unlike traditional Uno, うのとれ！ focuses on deck-building, where players strategically construct their deck to gain an advantage over their opponents. The game eliminates almost all luck factors, making it a game of skill and strategy.

The gameplay of うのとれ！ revolves around players taking turns playing cards from their hand to match the color or number of the previously played card. However, the game introduces a deck-building mechanic, allowing players to customize their deck by adding or removing cards. This adds an extra layer of depth to the gameplay, as players must carefully manage their deck to maximize their chances of winning.

While うのとれ！ offers an interesting twist to the traditional Uno gameplay, it is important to note that the development of the game has been abandoned due to various circumstances. As a result, there will be no future updates or improvements to the game.

If you're a fan of Uno and enjoy deck-building mechanics, うのとれ！ could be a unique card game worth trying. However, keep in mind that the game will not receive any updates or support in the future.