Educaplay is what you need to inject some new choices into your world. I love the internet for review games because it provides students with a plethora of review games to play, which they can continue to play after the school day ends and late into the night! Though Educaplay is not my favorite review game, it still can certainly serve a purpose in your world, potentially. There are a wide variety of types of games, some stronger than others. I would encourage you to check it out and perhaps you will find a spot for it in your classroom. I would not recommend creating online review games and just letting the students play them for a significant amount of class time-instead, do more interactive review together. Computer review can be very isolated--better for when they are by themselves. But what I would recommend is create online review games and encourage the students to play them when they have free time in study hall or at home. They will. They are drawn to games.