Space Satan
Arcane
CKII actually not that annoying - mostly because you can disable 99% of the popups. CivV popups are not a "popup" - it'll take you to a separate screen with leader animation. Worse still - it'll force you to go there not only when some deal is proposed - like trade or alliance, but you will be shovedthere for every "We thank you for signed deal" nonsense. Every warning every "we like what you did", "we disapprove your dealing with X", every AI thought forces you tothat screen. There is no option to shove all this useless and meaningless faggotry to simple bottom corner notifications.