Super Contra

Cheat mode:
Highlight "Arcade Game" selection and push the A button.
On the following screen (with the "Begin Game" or "Exit" option)
press Up, Up, Down, Down, Left, Right, Left, Right, B, A, B, A.
The game will start, when you press the last A.
As the result of this cheat, you will have 30 lives and all weapons
will be in rapid fire mode.

Note:
Your lives will display as "4" instead of "30". If you activate this
cheat, you cannot earn achievements or rank.


Achievements:
Complete the following achievements to award the indicated amount
of Xbox Live Gamerscore points.

Two Levels (10 gamerscore points):
Complete stage 2 while playing an Xbox Live CO-OP game.

Three Levels (15 gamerscore points):
Complete stage 3 in Single Player or Multi-Player mode.

Team Players (20 gamerscore points):
Score 300,000 points in an Xbox Live CO-OP game, while still alive.

Shot Down (15 gamerscore points):
Destroy the helicopter without dying once.

Master (35 gamerscore points):
Complete the game using only 1 credit.

Good Start (10 gamerscore points):
Complete stage 1 in less than 3 minutes.

Good Score (10 gamerscore points):
Reach stage 2 with at least 100,000 score.

Four Levels (20 gamerscore points):
Complete stage 4 in Single Player mode.

Five Levels (30 gamerscore points):
Complete stage 5 in Single Player or Multi-Player mode.

Endurance (10 gamerscore points):
Both players must complete stage 1 without losing lives in an Xbox
Live CO-OP game.

Elite Soldiers (10 gamerscore points):
Both players possess a Spread Gun at the same time at some point in the game.

Armory (15 gamerscore points):
Pick-up 5 different weapons.