This is a game based on Marck Hancock's maze available on his website. Students have to find the path through the verbs with the same pronunciation: e.g. cooks - visits - helps. It aims at helping students realize the pronunciation and pronounce verbs in simple present. Students can do it alone, in pairs or groups.
There are two mazes, one with verbs ending in /s/ and another in /iz/. I've also added the answer.