From my teams my calculations, the theoretical max points are 193. If you get all 7 game pieces on the board on the top nodes, have all the robots leave the community, and have a bot get on the charging station that gives you 63 points. Then getting the other 20 game pieces on the nodes gets you another 55 point plus the 45 link points. Finally 30 points for having all three bots on the charging station in end game.