Games crashes wayyyy too often

Game crashes so much that I can tell the Game Engine is slowly dying from all the extra stuff it wasn't supposed to take in.
By December this game is going to stop working properly with all these fps spikes and bugs, im worried for the games health

it needs life support (the system needs to be cleaned up so all the mess is gone and not just added overlays until things break)

worst thing is... i ain't even getting an crash error pop-up *sigh*