That indoor league is not a HS rules game so it’s hard to make a real comparison.First off it’s a smaller field,Face offs every 4 goals which is huge just due to the alternating possessions,a shot clock which is a great idea but not implemented on the HS level yet.Shorter game duration with a running clock.Overall really talented teams in the league and was well organized.Probably the best winter league on the island.Would highly recommended for anyone interested in top competition.