Year after year, the library of games available for purchase on Steam is growing. Currently there are over 153,000 apps available. How much money would we have to spend to buy all of them? The answer to this question is provided by steam.seewang.me - a website created by Chenggang Wang, a programmer of Chinese origin (now living in Australia). According to her, all games available on Steam are currently worth 537 192,37 dollars. Taking into account current discounts, this amount falls to $521,909.63. It should be noted that these figures include both base games and expansions (via Kotaku).
It is worth noting that steam.seewang.me shows the total price of all items in the Steam shop starting from April 2017. At that time, the amount that had to be spent to have all the games and add-ons available on Valve's platform was $229,259.34. Today it is more than twice the amount and we can confidently assume that it will only grow in the long run.
- Steam - official website