Loop 2 EPROM hacks

[alamone]

http://alamone.net/temp/
Outzone
Gradius IV
Tatsujin-Oh
XEXEX

[emphatic]

Awesome! Any more looping games "in the loop"?

[alamone]

I was thinking of doing the Strikers series next.
If I had a DDP board, I would want to try that too.

[emphatic]

Out Zone would be cool.

[undamned]

Robotron. Just kidding. I have a co-worker that told me when he was younger, him and his pals would go to the bowling alley and camp out @ the Robotron machine and loop the crap out of it. Not sure how many loops it has before it garbles memory, but he said they would play for hours straight on the same credit.
-ud

[jepjepjep]

Tatsujin-Oh / Truxton II
http://www.alamone.net/temp/tp024_1.bin.loopselect.ips
Start = 1st loop
A+Start = 2nd loop
B+Start = 3rd loop
A+B+Start = 4th loop
C+Start = 5th loop
Rank doesn't change past 2nd loop though

That's awesome, alamone! Can't wait to try it out.

[alamone]

Necro-bump. Added Gradius IV. Also conslidated the URL.

[alamone]

Bump. Gradius IV got a major update:
- Stage select by buttons + start (plus full powerup)
- 20hz autofire for all weapons
- No need to set test mode DIPSW1

[jepjepjep]

Bump. Gradius IV got a major update:
- Stage select by buttons + start (plus full powerup)
- 20hz autofire for all weapons
- No need to set test mode DIPSW1

Really awesome. Thanks for sharing the rom.

[alamone]

Bump.

Added Outzone (set 1) stage and round select.
BGM is incorrect when using stage select.
Edit: Verified working on PCB

[emphatic]

Bump.

Added Outzone (set 1) stage and round select.
BGM is incorrect when using stage select.
Edit: Verified working on PCB

Cool! Does it appear on credit start, or how does it work, practically?

[alamone]

As with the other mods it is based on the direction of the joystick and the buttons pressed while hitting start.
Check the readme.txt to see the specific combinations.