Hey fisahas about the char that you send (It was Gaster by 1850)
Well the problem... there are a lot with the char:
- Not closing stings
- Lack of new lines
- Wrong file encoding
- The sprite palletes are wrong
- The whole act file is a mess

Code:

[Begin Action 1531]
2, 2, 0, 0, 1, , s
2, 2, 0, 0, 1, , add
2, 2, 0, 0, 1, , s
2, 2, 0, 0, 1, , add
2, 2, 0, 0, 5, , add [Begin Action 1532]
2, 3, 0, 0, 1, , s
2, 3, 0, 0, 1, , add
2, 3, 0, 0, 1, , s
2, 3, 0, 0, 1, , add
2, 3, 0, 0, 5, , add

Code:

[Begin Action 4318]
10000, 253, 0, 0, 1, H, AS0D90000
10000, 252, 0, 0, 1, H, AS0D90000
10000, 251, 0, 0, 1, H, AS0D90000
10000, 250, 0, 0, 1, H, AS0D90000
10000, 249, 0, 0, 1, H, AS0D90000
10000, 248, 0, 0, 1, H, AS0D90000
10000, 247, 0, 0, 1, H, AS0D90000

Code:

[Begin Action 5000]
Clsn2: 2
 Clsn2[0] = -13,-32, 11, -1
 Clsn2[1] = -14,-43,  9,-16
5000, 0, 0, 0, 4
Clsn2: 2
 Clsn2[0] = -13,-32, 11, -1
 Clsn2[1] = -14,-43,  9,-16
5000, 0, 0, 0, 0, , ÿÿÿÿÿÿÿÿÿÿ

Why the transparency setting is "ÿÿÿÿÿÿÿÿÿÿ"?

One of the problems is the act(Animation) file it was sloppily edited by hand (Who edits the whole act file by hand?) and the only way to fix it is by someone taking the time to also edit it by hand.
I maybe take the time to do it later (It will be not soon) and release it fixed for everyone.

This is not fault of Ikemen it was that the creator did some things sloppily and wrong but it "worked" and called it a day.

Hey fisahas about that crash with "Opirus Element Kyo" is because of the coding of the char.
In the line 2896 inside the Element-S.cns file there is a line that it says:

Code:

trans = 1

That's a typo you need to replace it with:
 

Code:

trans = add1

I tested it in Ikemen and is a awesome char.

Well fiashas now that I have free time I'll check the reason why the char crash.

Sorry for being absent for 2 weeks.

Send me the char and I will try to make time to check it. (Maybe tomorrow)

.\script\select.lua:678: chars\opirus_element kyo/Element-S.cns:2898:
1
trans: 1が無効な値です
stack traceback:
	[G]: in function 'game'
	.\script\select.lua:678: in function 'f_selectSimple'
	script/main.lua:1627: in function 'f_mainMenu'
	script/main.lua:2120: in main chunk
	[G]: ?

it'd be silly to deliberately code an exploit into your program that'd allow for arbitrary code injection and execution since that poses a risk to everyone using it, and it'd be just as silly to realistically expect any developers to do it with theirs.

Not trying to be mean here, but from a logical standpoint it just doesn't make sense to purposefully compromise the integrity of a program you're making.

Hey Fisahas could you send a photo of your monitor (not screenshot) while Ikemen is running mid-battle to check how it looks the stretching.

I have done exactly that. Via my GPU settings, I set WinMUGEN to retain its aspect ratio and thus it stayed at 4:3 when running fullscreen; by default, everything stretches to fit unless you tell it otherwise.

Oh no what a shame...?

If an application stretches to fit your screen when fullscreen'd, that's something you'll have to change in your GPU settings.

About the stretches as PlasmoidThunder said, maybe it's you GPU settings?

1.Make your own A.I.
2.Stop complaining that everything isn't automated to your preference.
3.Write your own workarounds, put the work in to have that quality.
All of which require some type of effort, so may not be interested.

Could you send the lifebar files?

I updated yet again the AI scaling. (Now I understand better how it works) Test now if it's better.
It still lacks movement AI so it just output random directions.

For now the current AI scaling formula is

Code:

rand(1, -11.25 * aiLevel + 165) = 1

For normal attacks

Code:

rand(0 , aiLevel / 2 + 32) > 32

For special attacks

About the lifebar problem could you upload the error log?

runtime error: index out of range
goroutine 1 [running, locked to thread]:
github.com/yuin/gopher-lua.(*LState).PCall.func1(0x90dcf0, 0xc000218000, 0xc0086c7c00, 0x0, 0x0, 0x0)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/state.go:1634 +0x650
panic(0x88e860, 0x7cb990)
	C:/Dev/Go/src/runtime/panic.go:513 +0x1c7
main.(*Fnt).DrawText(0xc00bd4ed90, 0x7b9810, 0x1, 0x43358000434d0000, 0x3f0000003f000000, 0x100000000)
	C:/Ikemen_GO/src/font.go:493 +0x479
main.(*Layout).DrawText(0xc00c3d64fc, 0x0, 0x3f800000, 0x7b9810, 0x1, 0xc00bd4ed90, 0x100000000)
	C:/Ikemen_GO/src/common.go:611 +0x119
main.(*PowerBar).draw(0xc00c3d6000, 0xf350000, 0x3f80000000000000, 0x7d9d38, 0xa, 0xa)
	C:/Ikemen_GO/src/lifebar.go:255 +0x398
main.(*Lifebar).draw(0x7d9d18, 0x0)
	C:/Ikemen_GO/src/lifebar.go:1196 +0x2c8
main.(*System).draw(0x7d3b20, 0x80000000, 0xc03f800000)
	C:/Ikemen_GO/src/system.go:1215 +0x757
main.(*System).fight(0x7d3b20, 0xc000014900)
	C:/Ikemen_GO/src/system.go:1589 +0xec5
main.systemScriptInit.func61.2(0x18, 0x90df70, 0x7d3b20)
	C:/Ikemen_GO/src/script.go:853 +0x23e
main.systemScriptInit.func61(0xc000218000, 0x0)
	C:/Ikemen_GO/src/script.go:897 +0x3cd
github.com/yuin/gopher-lua.callGFunction(0xc000218000, 0x0, 0xc001739801)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/vm.go:136 +0x47
github.com/yuin/gopher-lua.init.3.func26(0xc000218000, 0x7c000601, 0xc00020e000, 0x0)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/vm.go:717 +0x39b
github.com/yuin/gopher-lua.mainLoop(0xc000218000, 0xc00020e000)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/vm.go:31 +0xe1
github.com/yuin/gopher-lua.(*LState).callR(0xc000218000, 0x0, 0xffffffffffffffff, 0x0)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/state.go:876 +0x24e
github.com/yuin/gopher-lua.(*LState).Call(0xc000218000, 0x0, 0xffffffffffffffff)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/state.go:1613 +0x4f
github.com/yuin/gopher-lua.(*LState).PCall(0xc000218000, 0x0, 0xffffffffffffffff, 0x0, 0x979040, 0xc000043140)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/state.go:1676 +0xe1
github.com/yuin/gopher-lua.(*LState).DoFile(0xc000218000, 0xc000068900, 0xf, 0x979380, 0xc0000d12f0)
	C:/Ikemen_GO/go/src/github.com/yuin/gopher-lua/auxlib.go:394 +0xc9
main.main()
	C:/Ikemen_GO/src/main.go:235 +0x15c2

stack traceback:
	[G]: in function 'game'
	.\script\select.lua:678: in function 'f_selectSimple'
	script/main.lua:1627: in function 'f_mainMenu'
	script/main.lua:2120: in main chunk
	[G]: ?

I tried to play arcade in a old game called Mega Man 9: Battle & Fighters, ohh boy the AI is ultra aggressive at level 1, mean it's too much.
I understand making the AI not rock dumb but I agree with you, we need to reduce the aggressiveness at low levels.

yes now that you mention it, you are right. I tried playing with characters with no AI difficulty setting 1, and they are the same aas difficulty setting 8. So basically it's not scaling at all, it stays on a very difficult mode on default (level 8) and level 1-7 do nothing.

Also very important to note: On MUGEN 1.1, the highest difficulty STILL has very dumb AI. I think Ikemen is implementing AI differently in this case, just that right now there are no scaling from difficult 1-7.

We are talking about the default AI

And I implemented AI scaling, I fell is is a better way to implement it.
https://github.com/Windblade-GR01/Ikemen_GO/commit/d4690c71d480bb3bfed3e7c715ff0d3f36ed51db
Ikemen calculates normal buttons and special attacks separate.

Anyone got any AI scaling formula that could work?
There must be one for "special attacks" and one for normal buttons.
It executes once per frame.
The actual formulas are in line 720 system.go
And line 1346 input.go

EDIT

I propose a idea the AI at different levels got a "reaction time"
is a time between a minimum and 1 second were it executes a random command.
This scales non lineally.
This time is chosen by exponential random numbers to reduce the probability of the AI begin too fast or too slow.   
Remember any other idea is welcome.

Also we need to rewrite the AI movement so it doesn't just input random directions.

http://www.mediafire.com/file/97hgvaxyh2j4n2p/Ikemen+GO+Plus.zip

that's not ikemen Go plus, you are using an old Ikemen 0.3 with old ssz code. The new one uses google's golang and that is what this thread is about. It is quite confusing because there are so many ikements out there, but you have to download the latest Ikemen Go Plus in the thread. It should work then.

I tried him in ikemen and mugen, so basically the only thing you can do is hit hte directional keys and CPU will activate and do a bunch of stuff. Its working fine for me on ikemen, what seems to be the specific issue you have? Working ok on my end.