Lena and Alisa - Tough Choice (Patreon)

Your pick?

IRL lore drop: characters are developed mascots of most popular 2000s Eastern European imageboards (like 4chan) - Lena based on Sadness-chan for moderate board and Alisa based on 2-chan for wild board (local 4chan). Lena and Alisa are frenemies in extended canon.

Together with many other mascots they were a big part of post-Soviet internet and board culture which manifested itself in the visual novel Everlasting Summer about nostalgia and regrets developed by talented anons.

Is VN good now? Ok to play 3-4 routes. Was it perfect in decade earlier? - Absolutely. Cultural reliquary in its own way worth to experience if room-temperature-IQ MC doesn't scare you.