Contra - IGN

Contra Anniversary Collection - IGN

Konami Announces Contra Anniversary Collection Lineup - IGN

Contra Returns - IGN

Contra Games - IGN

Contra: Operation Galuga - Official Gameplay Trailer

C: The Contra Adventure - IGN

Contra: Shattered Soldier - IGN

Contra) Hard Corps outed for PSN, XBLA - Gematsu

Contra [MSX2] [Articles] - IGN

Contra: Rogue Corps - Hands-On Reaction - IGN Access

Editorial: Keep Contra Old-School - IGN

Star Wars: Force Collection Gets a Contra Mini-Game - IGN

Contra 4 (Game) - Giant Bomb

Contra: Operation Galuga - IGN

Contra Anniversary Collection - IGN