Zitat von IGN
The final game promises tons of unlockables, including Contra and its sequel Super C fully emulated and playable on the Nintendo DS. Our version of the game already has a "Museum" opened where you can check out release dates and box art of all the games released in the Contra series.
The thing is, even on Normal difficulty, Contra 4 is brutal. It'll take a dozen tries at least to get through the first level and defeat the boss, and by then you'll be down too many continues to get through the rest of the insanely difficult challenges.
...