Based on our record, Kongregate seems to be a lot more popular than Game Center. While we know about 27 links to Kongregate, we've tracked only 1 mention of Game Center. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
u/JTostitos is right though that Game Center was designed for this although it has gone out of style with many game studios lately. But it all depends on how the game is designed... If you require constant client-server communications then implementing Game Center doesn't really make sense when you can easily roll your own leaderboard on the server. Source: almost 2 years ago
So, back in early 2022 a Kongregate member and fan Matrix4348 wrote a script that made playing flash games again a possibility at Kongregate.com. Kongai, Kongregate's former flagship game, being a card game I really like, I created a Discord server dedicated to it https://discord.gg/7WZ9kpaT2f which makes it easy to arrange matches with others and organize tournaments. However, if you just want the solution how to... Source: 9 months ago
What happens if you try and play the game from kongregate.com? Source: about 1 year ago
FWIW--- from a really old kongregate.com forum fost:. Source: about 1 year ago
Was probably found on addictinggames.com, kongregate.com, and/or newgrounds.com. Source: over 1 year ago
And there has been someone there to say that for every goof Kong has made in the game for as long as I've been on this subreddit (and the old kongregate.com forums). Source: over 1 year ago
Nakama - Nakama is an open-source distributed social and realtime server for games and apps.
Armor Games - Play free online games at Armor Games! We're the best online games website, featuring shooting games, puzzle games, strategy games, war games, and much more...
Friv - A safe place to play the very best free games!
Mitch - The unofficial mobile app for itch.io
Addicting Games - Addicting Games, the largest source of the best free online addicting games including funny games...
Green Man Gaming - A digital distributor for video games.