I've sent this issue off both to the support section on Exosyphen's site and an email address of one of the employees(Robert) but as of yet I've received no response so I'm going to post my problem here to see if any of you guys know what the issue may be.

I've purchased all the hacker evolution games and I am enjoying them a lot, I completed the normal Hacker Evolution on my desktop computer with no crashing issues at all.
I then played a few stages of Hacker Evolution:Untold on my laptop with no issues at all. When I got access to my desktop again, I transferred my saved file over and have had nothing but problems since.
First issue I had was with the audio engine, when the game reached the "hemusic2-djvelocity-intuition.mp3" or "hemusic-djvelocity-plasma.mp3" it would crash the whole game, to fix this I imported the corresponding MP3's for those songs from the previous game as .ogg and they seem to be working fine now.
I've since been having weird issues such as audio cutting out during the 10 second countdown when being traced but that isn't really a big problem.

The most annoying problem I'm having now is a random crash which is happening, it usually happens when I'm being traced but sometimes won't happen at all throughout a whole level, the Windows Event Viewer error logs are telling me the reason it crashed was due to "SDL2_mixer.dll"

This is the error it logged:
Faulting application name: Hacker Evolution Untold.exe, version: 4.1.0.0, time stamp: 0x537e6afb
Faulting module name: SDL2_mixer.dll, version: 2.0.0.0, time stamp: 0x52067b0b
Exception code: 0xc0000005
Fault offset: 0x000071a5
Faulting process id: 0x2798
Faulting application start time: 0x01cf7772531b2dca
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Hacker Evolution Untold\Hacker Evolution Untold.exe
Faulting module path: C:\Program Files (x86)\Steam\steamapps\common\Hacker Evolution Untold\SDL2_mixer.dll
Report Id: 82aecc4c-e367-11e3-bf29-002683338d59
Faulting package full name:
Faulting package-relative application ID:

Windows Event Viewer also seems to send an Information log as well which says the following:
Fault bucket 73281113653, type 1
Event Name: APPCRASH
Response: Not available
Cab Id: 0

Problem signature:
P1: Hacker Evolution Untold.exe
P2: 4.1.0.0
P3: 537e6afb
P4: SDL2_mixer.dll
P5: 2.0.0.0
P6: 52067b0b
P7: c0000005
P8: 000071a5
P9:
P10:

Attached files:
C:\Users\Name\AppData\Local\Temp\WER4B21.tmp.WERInternalMetadata.xml

These files may be available here:
C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_Hacker Evolution_674b27cbc4a85e920dfb9ae77616e20d11cc37c_0a9ebb38_375ab872

Analysis symbol:
Rechecking for solution: 0
Report Id: 82aecc4c-e367-11e3-bf29-002683338d59
Report Status: 0
Hashed bucket: 88d961dd7c7402108fb13d06ec9797ec


I've tried verifying the integrity of my files but still no joy, any idea what I can do to play this uninterrupted on my computer? If it helps I am running Windows 8.1