HurkaLumo is a game that will resemble OpenTTD but it'll be more story driven, helping out communities, managing the railroad aaand have day and night aaand
Fonts:
"Note that if the used font is a bitmap font, it is not scalable, thus not all requested sizes will be available to use. This needs to be taken into consideration when setting the character size. If you need to display text of a certain size, make sure the corresponding bitmap font that supports that size is used."
Sprites: (old sfml however... not sure if it still applies) https://en.sfml-dev.org/forums/index.php?topic=87.0
Fonts: "Note that if the used font is a bitmap font, it is not scalable, thus not all requested sizes will be available to use. This needs to be taken into consideration when setting the character size. If you need to display text of a certain size, make sure the corresponding bitmap font that supports that size is used."
from https://www.sfml-dev.org/documentation/2.5.0/classsf_1_1Text.php#ae96f835fc1bff858f8a23c5b01eaaf7e