trial period   

Trial Period is a time period during which the demo version of a shareware game is available. The time allotted to a trial period normally equals to 60 minutes. This time is given to a player to try the game before buying it. Once the trial period is over a player is no longer able to play the game until he buys the full version of it.

Shareware games for Windows

Shareware games for Mac

Shareware games for Mobile phones

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