Senha

Senha (lit. Password) is a puzzle game, developed and published by Tec Toy, only in Brazil. It was released as a built-in game on several Sega Master System and Sega Mega Drive models released in the country.

The objective of the player in this game, is to discover a password of three or more slots represented by letters of the Greek alphabet. The player has several attempts on discovering the right combination; for each right guess in a respective slot, a pyre goes lit, but a letter in the wrong slot makes the pyre to produce only smokes. In the single player, the number of slots, letters and remaining attempts increases as the player progress, as a form of difficulty. In the two player mode, players clash against each other on guessing four slots with eight letters of the Greek alphabet. The number of attempts in this mode is infinite.