Asking if you should buy a game now or wait for a sale isn't allowed, asking when a game will go on sale is not allowed, asking how big of a discount a game might get is not allowed. Use SteamDB to look at sale histories on games. Source: 6 months ago

Here's how to cure you from your buying habit, checkout https://steamdb.info/, check the price history of the game you're thinking of getting. Most likely it's on sale once every odd month, and discount percentages are only ever increasing over time. So really you can just buy it when you think you have time to play it soon. Source: 6 months ago

Correct, it's trending on https://steamdb.info/ if you look at the panel, some games will show zero players. But OP is wrong, other games are trending too. Source: 6 months ago

Asking if you should buy a game now or wait for a sale isn't allowed & asking when a game will go on sale is not allowed. Use SteamDB to look at sale histories on games. Source: 6 months ago

You can use the Steam console to download older versions as described here. You can get the depot and manifest IDs from SteamDB. Source: 6 months ago

I recommend you check out the RunPee app, it's quite useful. It's what I used before watching No Time To Die. Source: 8 months ago

This website might help in future https://runpee.com/. Source: about 1 year ago

I wish so too. Then I wouldn't need apps like RunPee. Source: about 1 year ago

I played it when it first came out with my mom. I was 7. She went to use the bathroom right at the start and I FREAKED OUT when the dogs showed up for the first time and I was alone. We need a runpee.com but for ND games haha. Source: about 1 year ago

Https://runpee.com/ advises when the optimum time is to miss as little of the story as possible. But you still miss a bit obvs. Source: over 1 year ago