strategy game with matchsticks: crossword clues

Matching Answer
Confidence
NIM
60%
PLAN
60%
SYSTEM
60%
PENTE
60%
SITIN
60%
WARCRAFT
60%
MANCALA
60%
DEFENSE
60%
PLANB
41%
PLANA
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)