When I first started to watch this anime, I didn't expect much because it had IMDB rating 6.6. But When I started watching I really liked this anime. The idea of programmer going into game is pretty common in isekai animes. But this anime is kind of different because it has less fight sequences and emphasizes more on the life of the MC in the parallel world.
If you want to watch a lighthearted isekai anime with some fight scenes then this anime is for you.