The original games are still playable today and oh my, they are still awesome. We are only starting to see some games like MGS5 surpassing the AI of Thief but

The original games are still playable today and oh my, they are still awesome. We are only starting to see some games like MGS5 surpassing the AI of Thief but most of them try to combine stealth with power fantasy and that's a bad mix. Thief had it right with its underpowered character lost in a maze like level.