EXC_CRASH (Code Signature Invalid) when opening

Bottom line - This app crashes whenever you try to open it. Between FireMonkeys, Electronic arts and Apple (Game Center?) they have successfully killed this great game (back in 2012 it ran just fine). After EI Capitan it never ran. After much research, I am going to loose my $12 for game + $12 for in-game purchases. Frankly there is no chance of me getting my money back, and the integrity/ethics of this manufacturer and Apple clearly don’t care for listing this app on app store dumping customers who have paid for its products. Go Apple for listing this app on the app store, and endorsing business practices that will drain you down to you know where.. (need I say?).
PS: This is my first -ve critic, unfortunately after much attempt to salvage this game that rocked once upon a time.,

Exception Type: EXC_CRASH (Code Signature Invalid)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Termination Reason: Namespace CODESIGNING, Code 0x1

Vader2605 about Real Racing 2, v1.1.2