Honestly, guys? The solution to each one of these chips that needs to be decapped is fairly simple:
Step 1: Save $200, and possibly a tip to encourage the use of more expensive processes if necessary (FIB rework, etc.)
Step 2: Ship $200 + game to Guru and say, "Hey, Guru, send this to that Decapitator guy!"
Step 3: ?????
Step 4: Get either binary data or an extremely high-res, perfectly-stitched die shot photographed in an appropriate manner, plus possible chip identification
Step 5: Emulate!