Oh No! Ninjas! is a free word typing game with a ninja theme, available on Android. The game offers fast and fun word typing action, with unique characters, accessories, and arenas to customize your gameplay experience.

With over 80 missions and achievements to discover and complete, the game provides an added challenge for players. There is also a wide variety of word lists available, catering to everyone from foodies to bookworms. Players can unlock upgrades to increase their survival chances against ninja attacks and gain XP and coins by defeating ninjas.

In The Dojo store, players can buy new items, including word lists, upgrades, characters, accessories, and arenas. The game also includes ninja stars that players can use to keep themselves safe from pesky ninjas when time is tight.

Players can rise in the ranks and see their name at the top of the in-game leaderboard. The game also offers Facebook sharing options. Oh No! Ninjas! is a free game, but players can purchase arenas, characters, accessories, upgrades, and word lists with in-game currency or as in-app purchases.