Playbook Wizard lets you create unlimited 5 on 5 flag football plays.  Here are a few examples:

Split Back Cross Pass

Variation of split back cross run where the second hand off is faked too.
Throw is to the opposite side of the field from the second fake.

Halfback Option Pass

Misdirection option pass with the halfback either
throwing or running depending on the coverage.

Bubble Screen

Bubble screen to outside receiver with interior
receivers running misdirection routes or blocking.