Capcom VS SNK 2 Secrets

Capcom VS SNK 2 has a few secrets for you to unlock. They are:

Groove Edit mode:
This lets you create your own custom groove the game allows for two, EX1 and EX2. To unlock it I finished the game twice, once fighting Gouki and once fighting Shin-Gouki. You will know if you get it as it appears in the centre diamond on the menu screen. The Groove edit works in a similar way to SF3:3S System Direction mode.
You initially have 4000 points with which to use toward the various skills.

Boss Mode.
When you are awarded boss mode press and hold buttons X + Y whilst you select arcade mode/your groove and characters. Boss mode will then load up. For PS2 owners press and hold buttons O + X

Colour Edit mode.
Position your cursor on any of the 16 colour blocks, then press 'START' a new menu will appear, allowing you to use other characters colour palletes, mono colouring and more.

Gauges:
1800 - C-Guage (3 stocks of lv1-lv3 Super Moves)
2200 - A-Guage (2 stocks of lv1 Super Move, allows use of Custom Combos)
800 - P-Guage (1 stock of lv3 Super Move, slow charge)
1800 - S-Guage (1 stock of lv1 DM, or lv 3 if your health is flashing red; can charge manually)
1200 - N-Guage (3 stocks of lv1 DM, or lv3 by using Max Mode first; costs 1 stock)
1000 - K-Guage (1 stock of lv3 DM, guage only rises when you get hit/block)
0 - No Gauge

System:
1800 - Parrying
1400 - Just Defended
800 - Chain Combo (a la MvC)
700 - Air Chain Combo
1000 - Guard Cancel Evasion
1000 - Guard Cancel

Sub-System:
200 - Dash
300 - Running
400 - Rolling
800 - Dodge
400 - Counter Attack
300 - Counter Movement
500 - Air Guard
600 - Small Jump
200 - Delayed Stand
300 - Safe Fall