Sandbox is full of bugs and old saves does not work! So you can't recap what happened in the previous version after months of waiting!
I don't like to be a beta tester for free!
VN is bug free and all old saves works like a champ!!
I always play VN....
ONLY VN!
No you are wrong
there is a full renpy version and it is excellent
here
https://f95zone.to/threads/anna-exc...nofficial-renpy-remake-v2-0-osmcuser132.8482/
you don't need to play the uselesS RPGM ... IT IS SANDBOX SHIT!

renpy version is made in VN style and it is free of bugs... you can fast skip or rollback as you prefer!
as I said
I ONLY PLAY "A_E_A" VN VERSIONS!

(CHAPTER 1 IS THE BEST!)
it is the chapter 1 ... Is the RPGM and
Anna Exciting Affection Chapter 1: Unofficial Ren'py Remake [v2.0] [osmcuser132]
unofficial renpy
the "Anna FIRST TIME" was made about 8 months ago to please some useless patreon
it is a fake story like ot was a prequel but
the real prequel is HARD EXAM AS IS WRITEN IN THE OP
CH1 unofficial renpy version is the best one!
This dev is too much focused on the money and to please patreon so the story is becoming senseless!
if you play CH1 you will understand my point!