Because the official North American NES version only allows for a maximum of via a standard cheat, many players prefer using specific ROM hacks or regional versions to restore the full 30-life experience.
To get 10 lives instead of the default 3, use this code at the title screen Right, Left, Down, Up, A, B, Start. super contra 30 lives nes rom better
You can explore later levels like the internal alien lair without the fear of restarting the whole game. It turns a frustrating trial into an effective practice ground. Because the official North American NES version only
If you are playing on an emulator or original hardware with a Game Genie, you don't need a special ROM. You can "inject" the 30-lives feature into any standard Super C ROM using these codes: Start with 30 lives (Player 1) It turns a frustrating trial into an effective
At the title screen, press Right, Left, Down, Up, A, B, Start . Japanese Version (Super Contra): Effect: 30 Lives
Emulators allow you to save anywhere, which is the "better" way to practice difficult boss battles without restarting Super Contra X (Bootleg): There are ROM hacks and bootlegs like Super Contra X that may allow for higher life counts BootlegGames Wiki Try the Collection: Contra Anniversary Collection