Here are some cheats and tips for the game Mystic Heroes.
M1 Rune:
Successfully complete story mode under the easy
difficulty setting.
M2 Rune:
Complete a versus mode match with four human players.
M3 Rune:
Successfully complete story mode under the normal
difficulty setting.
M4 Rune:
Complete ten cooperative multi-player matches.
M5 Rune:
Complete twenty versus mode matches.
Note: These cannot be cooperative games.
M6: Rune:
Complete twenty cooperative multi-player matches.
M7 Rune:
Complete fifty versus mode matches.
Note: These cannot be cooperative games.
M8 Rune:
Successfully complete story mode under
the hard difficulty setting.
M9 Rune:
Successfully complete the game with all
four characters under any difficulty setting.
S1 Rune:
Successfully complete the first group of four levels in
survival mode. The S1 Rune helps your MP regenerate.
S2 Rune:
Successfully complete the second group of four levels in
survival mode. The S2 Rune helps you move faster.
S3 Rune:
Successfully complete the third group of four levels in
survival mode. The S3 Rune helps your HP regenerate.
S4 Rune:
Successfully complete the first group of four levels in
expert survival mode. The S4 Rune doubles your physical defense.
S5 Rune:
Successfully complete the second group of four levels in
expert survival mode. The S5 Rune doubles your physical attack.
S6 Rune:
Successfully complete the third group of four levels in
expert survival mode. The S6 Rune gives you unlimited MP.