TrueSteamAchievements has this (in Easy Achievements). Source: 7 months ago

It does happen perfected games get new achievements added. Maybe that's what happened to your missing game? It's a real drag to make a separate list to compare Steam's list to, but maybe it's worthwhile signing up for something like True Steam Achievements if it's important to you. Source: over 1 year ago

OK looks like they've been picked up by truesteamachievements.com and some people have them unlocked. Source: almost 2 years ago

A other way would also be to go on: https://truesteamachievements.com/. Source: almost 2 years ago

Whether 100%'ing a specific game is worth it or not depends entirely on your preferences. I wouldn't put too much focus on achievements unless it brings you joy. I can't give you recommendations since I don't know your tastes. I'd simply pick a game you like. This website can help you track your progress, and it also has guides for most achievements. Source: almost 2 years ago

Ideally hosted somewhere like itch.io, crazygames.com, newgrounds.com or poki.com. Source: 9 months ago

So a couple of years ago I played this top down zombie multiplayer shooter. It had a realistic art style, had building and resources (wood, oil, and metal). The map had these pathways in a grid that had streetlights that you could shoot for metal, trashcans with health, metal, wood, and metal. There were also wooden structures that you could shoot to get wood. Every level you would get uprades. (More buildings,... Source: 12 months ago

The same goes for online gaming websites. Whenever you visit a gaming website like crazygames.com and click on any game you feel like playing, the canvas element that stores the game source code goes fullscreen.‌. - Source: dev.to / 12 months ago

Hi all, I saw a tiktok comment wherein anyone can play papa's games in crazygames.com so I decided to play sushiria there before knowing about Flashpoint. Now, the website doesn't let me save a backup file so I can play it in flashpoint. When I try to save, the dialogue just goes "..." without any pop ups. The game also runs slow in that website so I would like to transfer it to flashpoint. Does anyone know how... Source: about 1 year ago

Hi, I started playing free site games. And on site crazygames.com I came across the game. Source: about 1 year ago