I Go, You Go!

• "First, all your dudes move and then all your dudes shoot. Then all my dudes move and all my dudes shoot. Then we repeat!"

A pretty common style of game in which player actions are only interleaved at a very coarse scale. This is very common in many miniatures rules and wargames, i.e., in which each player alternates moving and shooting with all of their units. A common alternative style would be to have each unit move and/or shoot based on their initiative or leadership.