Pixel Purge
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Pixel Purge Posted on: 09/07/2010 8:22pm
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LINK: http://www.kongregate.com/games/EpicShadow/pixel-purge

Score, skill points and pixels (exp) are 4bytes*1
Pixel Purge Posted on: 09/07/2010 8:23pm
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Easy game to hack, no encrypt, no fancy things, but is tricky in some parts... lol:

Search: d0 d1 46 f1 07 00 90 4f ae 08 01 60 a1 08 24 01 61 4b
Replace: d0 d1 46 f1 07 00 02 4f ae 08 01 60 a1 08 24 01 61 4b
To disable bullets damage...

Search: d0 d1 46 eb 07 00 90 4f ae 08 01 60 a1 08 24 01 61 4b
Replace: d0 d1 46 eb 07 00 02 4f ae 08 01 60 a1 08 24 01 61 4b
To disable collision damage...

Do the changes before the title screen (while the logos presenting, and FREEZE), look like the game have some etherial protection (at least for me)
Re: Pixel Purge Posted on: 09/07/2010 8:40pm
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TIM the Enchanter
Level: 1
ADR Info
Topics Merged

1 minute apart.  Not bad...




Everything's coming up KongHack!

"When you know nothing matters, the universe is yours" ~Rick Sanchez

Re: Pixel Purge Posted on: 09/08/2010 1:13am
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Quote from: "HarryPitfall"
Easy game to hack, no encrypt, no fancy things, but is tricky in some parts... lol:

Search: d0 d1 46 f1 07 00 90 4f ae 08 01 60 a1 08 24 01 61 4b
Replace: d0 d1 46 f1 07 00 02 4f ae 08 01 60 a1 08 24 01 61 4b
To disable bullets damage...

Search: d0 d1 46 eb 07 00 90 4f ae 08 01 60 a1 08 24 01 61 4b
Replace: d0 d1 46 eb 07 00 02 4f ae 08 01 60 a1 08 24 01 61 4b
To disable collision damage...

Do the changes before the title screen (while the logos presenting, and FREEZE), look like the game have some etherial protection (at least for me)

I can't find either of these AoB's. Any idea why?
Re: Pixel Purge Posted on: 09/08/2010 1:36am
Quote Post
Quote from: "Saruchan28"
I can't find either of these AoB's. Any idea why?

If you are using Firefox did you attach CE to "plugin-container.exe"?

EDIT: Actually the game has been updated, so that's why.
Re: Pixel Purge Posted on: 09/08/2010 1:44am
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AS3, oh GOODIE.

I'm playing with new AoB's as I type this. I've got Enemy Bullets down, but I'm having issues with contact-damage because it's a "default" case and harder to decipher.

EDIT:

No damage whatsoever:
Replace:
Code: [Select]
2C 39 D3 1A 06 00 00 24 02 10 0c 00 00With:
Code: [Select]
02 02 02 02 02 02 02 02 02 02 02 02 02AND
Replace:
Code: [Select]
10 06 00 00 24 03 10 02 00 00 24 03 08 03 1b ae ff ff 03 5a ff ff 71 ff ff 97 ff ff ae ff ff 47With:
Code: [Select]
10 06 00 00 24 03 10 02 00 00 24 03 08 03 1b ae ff ff 03 5a ff ff 71 ff ff 97 ff ff 97 ff ff 47
Re: Pixel Purge Posted on: 09/08/2010 2:13am
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Updated AoB:

Search: d0 d1 46 f1 07 00 90 4f a2 08 01 60 95 08 24 01 61 4b 10 63 00 00 09 d0 d1 46 eb 07 00 90 4f a2 08 01 60 95 08 24 01 61 4b
Replace: d0 d1 46 f1 07 00 02 4f a2 08 01 60 95 08 24 01 61 4b 10 63 00 00 09 d0 d1 46 eb 07 00 02 4f a2 08 01 60 95 08 24 01 61 4b


This big AoB covers the 2 options.

@Saruchan28

The switch case is compiled in a weird way :3 first, the code jumps to then 'end' of procedure, each option is evaluted (pushing 0, 1, 2 and 3), then _as3_lookupswitch -82(3)[-166, -143, -105, -82] is called, returning to the 'start' of procedure on correct 'code'.. note that -82 is 'default' and same as option 3...

This game will be updated soon again, I play over and over, and no giant fume (is a achievement needed) spawns (only small,medium and big, no giant). Anyone gets this achievement?
Re: Pixel Purge Posted on: 09/08/2010 2:19am
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Loads of skill points after gaining a level:

66 c6 07 24 02 a0 68 c6 07 d0 d0 66 ae 07----->

66 c6 07 2d 39 a0 68 c6 07 d0 d0 66 ae 07

That's for the armor games version,idk about the kongregate version (broken image removed)
Re: Pixel Purge Posted on: 09/08/2010 2:32am
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@HarryPitfall

My method essentially just nops the EnemyBullet and makes it call that same thing for the Default, completely ignoring the default code. It works swell, you can collect pixels, level up, get powerups, etc.

I was having this weird issue where when I nop'd certain parts of the lookupswitch, it would just blip the screen anytime I collided with anything. So I intuited what the lookupswitch was doing, and just replaced the jump to "default" with a jump to "enemybullet" ;P
Re: Pixel Purge Posted on: 09/08/2010 7:18am
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Bullet isn't removed on hit (it also hits same enemy multiple times):
60 ?? 07 d0 4f ?? 04 01 =>
60 ?? 07 47 4f ?? 04 01
Bullet
Code: [Select]
environment.removeBullet(this);

Auto-fire:
08 01 60 ?? 03 66 ?? 0d 12 1c 00 00 =>
08 01 60 ?? 03 66 ?? 0d 12 00 00 00
(see next for source)

Fire-rate like a real pro:
d0 66 ?? 08 24 00 0d 12 00 00 =>
d0 66 ?? 08 24 00 0d 00 00 00
Player
Code: [Select]
               if (Mouse.isDown)
                {
                    if (this.fireCooldown <= 0)
                    {
                        this.fire();
                        this.fireCooldown = this.currentFiringRate - this.currentBonusFiringRate;
                    }
                }
            }


Skill points increase on purchase (original credit goes to Phreneticus):
46 ?? 09 01 90 4f ?? 0a 01 =>
46 ?? 09 01 02 4f ?? 0a 01
Pause Menu
Code: [Select]
this.hud.modifySkillPoints(-this.hud.getPrice(4));

I didn't test anything, as it was based on the ArmorGames hacks. But if any doesn't work, PM me (don't post it here; no reason to clutter up the thread) and I'll do my best.
Re: Pixel Purge Posted on: 09/08/2010 2:11pm
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System Bot
At least copy all my AoBs Zirak.

This post was imported from an account that no longer exists!
Previous Name: phreneticus
Re: Pixel Purge Posted on: 09/14/2010 1:47am
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v1.1.5 is out
none of the aob's work
Re: Pixel Purge Posted on: 09/14/2010 10:54am
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System Bot
Invicible (1.1.5)
46 fe 07 00 90 4f c2 08 01
46 fe 07 00 02 4f c2 08 01

Ugradepoints increase on purchase (1.1.5)
46 8b 0a 01 90 4f b2 0a 01
46 8b 0a 01 02 4f b2 0a 01

One-hit kills (1.1.5)
5e a3 08 24 ?? 68 a3 08
5e a3 08 24 01 68 a3 08

5e ec 0a 24 ?? 68 ec 0a
5e ec 0a 24 01 68 ec 0a

This post was imported from an account that no longer exists!
Previous Name: phreneticus
Re: Pixel Purge Posted on: 09/21/2010 3:25am
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Badge Bump, I can't seem to get the aobs to work?! I'm under the process plugin-container?
Re: Pixel Purge Posted on: 09/21/2010 3:58am
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Before Your Time
Phren, can't find those AoB's, I'll look into it in a bit, lil busy atm.



I'm basically the shit...Â