Here is the full list of all 12 Bright Memory - Episode 1 achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
Kill XING TIAN
Stay in the air for 10 seconds
Kill Forest keeper
Head shot to kill 30 enemies
Dodge 5 times when the enemy is about to attack you
Find WarStorm game DVD
Keep SSS style of 30 seconds
Put out a candle
Find all the collectibles
Float the enemy in the air for 15 seconds
Finish the 2 week
Finish the 3 week