write it on a word document before you open the review edit box. When you're ready, click to review the game and copy/paste it into the text box. Boom, long review created within seconds of starting.
Difficult and grindy as fuck are not one in the same. Difficult games are ones that take some time, decision-making, or some keyboard/mouse skills to beat. Grinding doesn't make a game more or less difficult. It just makes it take more time to progress forward. I personally enjoy a little...
They have to be beatable and rewarding. Most of them are glitchy as fuck and even keep you from progressing a story line. The yakuza series, for example, makes you play mini games to level-up properly, and I don't think I've ever won a round of shogi...
Fapocalypse is probably the worst culprit of cash grabs. I became partial to Life Lived once I got the hand of it. It reminds me of an old school online rpg.