Get an achievement to unlock a special chaining mode. Radiant Silvergun will use the chaining system found in Ikaruga, and the Ikaruga Leaderboards will be unlocked in the online rankings.
Each hour listed in "Play Stats" in Arcade mode will add one additional credit.
Accumulate a "Total Play Time" value of seven hours.
Each hour listed in "Play Stats" in Story mode will add one additional life.
Save the game to unlock Buster's Silvergun Gamerpic (player one/blue) and Reana's Silvergun Gamerpic (player two/red).
Successfully complete the indicated task to unlock the corresponding Avatar Award:
- Long-Sleeved T-shirt: Play Arcade mode 20 times.
- Player Battleship and Controller: Play Story mode 20 times.
Accomplish the indicated achievement to get the corresponding number of Gamerscore points:
- Complete Breakdown (10 points): Destroy a boss with 100% destruction.
- Clear Arcade (15 points): Clear Arcade Mode.
- Clear Story (15 points): Clear Story Mode.
- Hyper Sword (5 points): Use Hyper Sword.
- MERRY (5 points): Find hidden bonus.
- On the Leaderboard (10 points): Upload a score to the Leaderboards.
- Weapon Master (20 points): Get three weapons to maximum level.
- Max Chain (20 points): Get 100,000 points by chain bonus.
- Cleared Without Using Continues (30 points): Clear Arcade Mode without using continues.
- Clear Arcade (15 points): Clear Arcade Mode.
Additionally, there are three secret achievements:
- Genuine Complete Breakdown (20 points): Destroy all bosses 100%.
- Sword Master (30 points): Clear level 1 using only the Sword.
- Top Breeder (20 points): Find all hidden bonuses.
- Sword Master (30 points): Clear level 1 using only the Sword.
Assassin's Creed III Preview
Dragon's Dogma
Ghost Recon
Borderlands 2
Epic Mickey 2: The Power of Two
Lost Planet 3
Happy Birthday
