NHL Hockey 97

[Shift]-WAGD Enable cheats
H Home team scores goal
V Visiting team scores goal
P Ends period
G Ends game
O Goes to overtime
I Causes an injury
F Causes a fight
T Shrinks players each time you hit it (when play stops)
[Shift]-T Enlarges players each time you hit it (when play stops)
1 Two minute penalty
2 Four minute penalty
4 Five minute penalty
5 Penalty shot

* Extra cheat:
In the credits screen type
pioneer
so you can choose the "Dream Team". (Information from Cheat Machine)