This game has found the sweet spot. The story buildup is not too fast but not too slow either. By version 0.9, the game has finally started becoming what I envisioned ever since version 0.4, and now I have to (im)patiently wait for the next update!
The plot is interesting and engaging enough that, for me, it negates issues such as minor grammatical errors and minigames. And let's be honest. The monolithic part of a game, the story, is the most important, because it's almost impossible to change/rewrite/improve without affecting the story's flow. Other minor issues are a matter of time for the amazing and caring dev to fix them, as the version 0.9 has already mitigated some problems, like providing keyboard controls for minigames.
The game excels in its specific genre; a linear flow (not open world) with minimal branching, while retaining an abundance of choices that matter. This is the key characteristic that allows this game to have a complete, consistent and cohesive story.
Enough of that. The sex scenes are the second and, potentially, the most important strength of the game for most people. There are plenty of them, and all of them are carefully made, resulting in very hot scenes that cover a wide range of fetishes (BDSM, cheating, step-incest, MILF, maid, shy girl), and offer many positions to choose from.
If you have played similar games (Twine, but mainly Real Porn games), you must try Back to Freedom; else you're missing out!