Game symbolically represented by 30 puzzle entries

Question:

Length:

Similar Crossword Questions:

Annual Manhattan event (represented symbolically in this puzzle)
Topographic feature represented in this puzzle's circles
Game that's the hidden theme of this puzzle
Just making things up, or a synonym for a three-word phrase describing this puzzle's theme entries
"Lady of letters" featured in this puzzle's four longest entries
What the constructor had to do to create the theme entries in this puzzle (boyeee)
Like fish for fish & chips -- or this puzzle's four theme entries
Movie title that describes what happened to the five long entries in this puzzle?
Game played in this puzzle?
Tone-Loc and Marky Mark and the Funky Bunch, e.g. ... or how this puzzle's theme entries might be described?
Quadrennial occasion celebrated by this puzzle's theme entries
The three in each of this puzzle's theme entries
Store for athletes seeking protection? (And, onsides, what each of this puzzle's starred entries refers to)
Many people get one in the summer (and so do this puzzle's theme entries)
Weather comment represented visually by this puzzle's circled letters
What this puzzle's theme entries are
1990s puzzle game set in an island world
Local retailer, and an apt description of eight entries in this puzzle
Casino game that's the basis of this puzzle's theme
Physical principle whose equation explains the changes in this puzzle's theme entries
What the six puzzle answers graphically represented in this puzzle have in common
Need bailing, or what five entries in this puzzle can do to make two overlapping words or phrases
Condition represented by a puzzle piece
Make of six models that are subject to recall ... and being sent back inside this puzzle's theme entries
Job, figuratively, and what's inside each of this puzzle's four longest entries