How to Set Up RetroAchievements in RetroArch

RetroAchievements adds a genuine achievement system to classic games that never originally had one — tracked by a community-run service, verified by directly reading emulated memory state rather than trusting client-reported claims, and integrated directly into RetroArch.

Step 1: create a RetroAchievements account

Sign up at the RetroAchievements website — this account tracks your unlocked achievements and progress across every session and every device you use it from.

Step 2: enable RetroAchievements in RetroArch

Settings → Achievements → Enable Achievements: ON

Step 3: log in with your account credentials

Settings → Achievements → Login → enter your
  RetroAchievements username and password

Step 4: load a game that has an associated achievement set

Load content normally — if the specific game has a
published achievement set, RetroArch displays a
notification confirming achievements are active for it.

Achievement sets are created by the RetroAchievements community per-game, so coverage varies — not every game has one, though the library covers a very wide range of classic titles across many systems.

Step 5: play normally and watch for achievement unlock notifications

Achievements unlock automatically as you meet their conditions during normal play — a notification appears on screen, and your account’s total tracks the unlock.

Step 6: understand how achievements are verified against cheating

Settings → Achievements → Hardcore Mode

Hardcore Mode disables save states, rewind, and slow-motion/fast-forward while achievements are active — RetroAchievements verifies unlock conditions directly against emulated memory state, and disabling these tools specifically prevents using them to trivially force an achievement condition (loading a save state placed exactly at a boss’s last hit point, for instance) rather than genuinely earning it through play.

Step 7: decide whether Hardcore Mode fits how you want to play

Hardcore Mode is optional — achievements still unlock without it, but this is explicitly understood within the RetroAchievements community as a different, “softcore” tier of completion, since save states and rewind are available as a genuine gameplay aid in that mode. Many players specifically seek out Hardcore-mode completions for the added legitimacy and challenge.

Step 8: check leaderboards, if the game supports them

Settings → Achievements → Leaderboards

Beyond simple achievement unlocks, some games have associated RetroAchievements leaderboards (fastest completion time, high score) tracked the same verified way, for a competitive angle beyond just unlocking a fixed achievement list.

Step 9: check achievement progress and completion percentage

The RetroAchievements website tracks your overall completion across every game with an achievement set you’ve engaged with — useful for revisiting a partially-completed game’s specific remaining achievements later.

Why memory-state verification is what makes this meaningfully different from a simple checklist

A community-maintained checklist of “things to do in this game” could be claimed dishonestly with no way to verify it; RetroAchievements ties every achievement condition to values actually present in the emulated game’s memory at specific moments, checked automatically and continuously during play. That verification is what gives RetroAchievements’ unlocks genuine standing as earned achievements — the same category of legitimacy modern platform-native achievement systems provide, applied retroactively to games that predate the concept entirely.