OPUS: The Day We Found Earth Achievements (Google Play Games)

Novice Scanner (500 XP)
Scan 5 stars

Intermediate Scanner (1,000 XP)
Scan 20 stars

Pro Scanner (1,500 XP)
Scan 100 stars

Super Star Scanner (2,000 XP)
Scan 500 stars

Sun Explorer (1,000 XP)
Complete all Zone1 main missions

Nebula Explorer (1,000 XP)
Complete all Zone2 main missions

Galaxy Explorer (1,000 XP)
Complete all Zone3 main missions

Blackhole Explorer (1,000 XP)
Complete all Zone4 main missions

Founder of Earth (1,000 XP)
Complete all Zone5 main missions

Read A Sentence (500 XP)
Inspect 1 item in the spaceship

Read A Page (1,000 XP)
Inspect 5 items in your spaceship

Read A Book (1,500 XP)
Inspect 10 items in your spaceship

World of OPUS (2,000 XP)
Inspect all items in the spaceship

Explorer (500 XP)
Complete 1 sub mission

Intermediate Explorer (1,000 XP)
Complete 3 sub missions

Pro Explorer (1,500 XP)
Complete 6 sub missions

Completionist (2,000 XP)
Complete All sub missions