Online games marketplace Steam app data (with games genres) and player data for a community market potential analysis.

Data retrieved from the Steam API and Steam Storefront, modeled to be a graph between steam apps (games and dlcs) and steam players (steamids which have been anonymized).

There are four .json files in this dataset:

steam_reviews.json - contains the steam reviews of each steam app (the primary key of the json) with a 'total_reviews' and 'total_positive' fields, the total number of reviews and the total number of positive reviews, a 'recommendations' field with a nested object value which contains the reviews, with primary key the recommendation id (which is anonymized) , which has another nested object value that has the steamid of the reviewerr (anonymized), the total amount of minutes played by the reviewer, the unix timestamp date of creation of the review, the unix timestamp date of when the review was last updated, if it was a steam purchase and if it was and up vote.
The syntax of the json is as follows:

{
"53535": {
"total_reviews": 33,
"total_positive": 31,
"recommendations": {
"15664": {
"steamid": 5564,
"playtime_forever": 210,
"timestamp_created": 1724691423,
"timestamp_updated": 1724691472,
"received_for_free": false,
"steam_purchase": true,
"voted_up": true
}
}
}
}
appdetails.json - Taken from the Steam API. Has the appid as the key to a nested object which contains the release_date, the type of the app (game or dlc), if it has a demo and if it's in Early Access.

{
"2698870": {
"release_date": "Q4 2024",
"type": "game",
"has_demo": false,
"is_early_access": false
}
}

app_tags.json - contains the webscraped data from a steam app page. The 'total_reviews' and 'total_positive' and 'release_date' fields were taken merely for comparison with the steam API. The webscraper checked if the game offered a demo and if the game was in Early Access and also webscraped the the app's community's most popular defined tags (here interpreted as the game's genre).

{
"950271": {
"total_reviews": null,
"total_positive": null,
"release_date": "3 Oct, 2018",
"has_demo": null,
"is_early_access": null,
"popular_tags": [
"Free to Play",
"RPG",
"Massively Multiplayer"
]
}
}

player_details.json - For each steamid captured from player_details.json, has the steamid's 'friendlist' field with nested json value with keys 'friendid', also a steamid, and the Unix timestamp of the time when the relationship was created and a 'gamelist' another field with a nested json value with keys the appid and value the number of minutes played of that game.

{
"2505980": {
"friendlist": {
"5441285": 1726758665,
"5276078": 1714141644
}
"gamelist": {
"4000": 982,
"500": 318
}
}
}