Think Base Ball, but on roller blades.
- All players wear blades.
- A tee is suggested fot those who are not good at roller blading.
- There are only 5 innings (not 7) and only 2 outs.
- Use bases as normal but these have to be passed (not just touched).
- No time limit on the game, but teams have to reach a set score of 18 and win by at least 3 points. For example if team A has 18 points and team B had 15, team A wins, but if team B had 16 points, team A would have to get at least 19 points (3 more than team B) to win.
[If you try playing the game and find the rules need refining, let me know – Editor]