.ODR File Extension
What is an ODR file?
An ODR file is a game replay created by osu!droid, an osu! variant for Android. It contains a record of a player's playthrough of an osu!droid song. ODR files also record the player's name, the date the replay was recorded, the player's score, and the player's hit percentage.
osu! is a free rhythm game in which players click and drag on-screen items in time with music. osu!droid is a version of osu! that is available only for Android.
While osu! saves players' replays as .OSR files, osu!droid saves players' replays as ODR files. ODR files can be played only in osu!droid. They cannot be played in other versions of osu!. Players can also use ODR files to upload their scores to osu!droid's online leaderboard.
How to open an ODR file
You can open an ODR file and play the replay it contains in osu!droid (Android).