If you search on YouTube, you can find the "Ilya's Castle Minigame - Fate/hollow ataraxia" video of the game actually being played. The CP version of the game has some differences from actual play, such as Lancer's deaths and Saber's obsession with food. So watch the subtitled introduction in the CP, then the YouTube video, then the CP. You can then concentrate on the voice acting and subtitles, rather than the gameplay.
I find amazing how good Saber and Ilya's VA's are for comedy!
OH MY GOD!!! HOW CAN A 8-BIT CARICATURE BE THIS FUCKING HILARIOUS?!!! XD
With everyone treating the game as a place for DVD commentary, in-character with obvious exaggeration, this is probably the best skit i have seen in CP. excluding the Berserker goes shopping skit, of course.