PSDeals.net VS Steam Spy

There are also apps which serve the same purpose, and you can compare to sale prices games have gone for in the past. For example: https://psdeals.net/us-store. Source: 11 months ago

Use this site to track prices https://psdeals.net/us-store there are big sales around Easter, June-July and Black Friday. There are plenty of sales and you don't have to buy everything full price anyway. Source: 11 months ago

If you can afford both then definitely go for it, so you could hop between the two depending on your mood. Otherwise, if you wanna go by discount opportunity, then go for Dead Space because Dead Island is relatively new and will go cheaper next discounts. This website helps you see past discounts of games if you wanna try to project its patterns. Source: 11 months ago

Me too I also use this site to see if the game is likely to drop in price soon https://psdeals.net/us-store. Source: about 1 year ago

Use this to track prices, https://psdeals.net/us-store Spider-Man is the most user friendly with the controls to begin with. Source: about 1 year ago

If you still want an estimate you can check on Steam Spy. Source: about 1 year ago

I think Valve will shut it down once it learns about the monetization. AFAIK that is what happened to https://steamspy.com/ when they introduced paid subscription tier. - Source: Hacker News / over 1 year ago

If you still want to see numbers, you can try with Steam Spy with VN available on steam. Most of the developers say that those numbers are false. Source: over 1 year ago

Research popular game genres, for example on https://steamspy.com, and find a genre that currently sells well. Source: almost 2 years ago

Steam Spy - must have tool for anyone who wants to get some data about Steam games. Source: almost 2 years ago