[devonkim]

The best video I saw for XCOM TFTD was this strategy guide for terror cruise ship attacks

https://youtu.be/WziO005uM3g

The problem with TFTD was that it crossed the time-reward curve threshold for many missions. The feedback that led to TFTD being so difficult was also related to the bug in the original that screwed up difficulty even if you played on Superhuman. So many players got the impression that XCOM was too easy and asked for a harder game