Full list of all 38 Meet the Robinsons achievements worth 1,000 gamerscore. It takes around 10-12 hours to unlock all of the achievements on Xbox 360.
Defeat Mega Doris
Defeat Prometheus
Complete Every Havoc Glove Puzzle
Scan 130 items throughout the game
All Charge Ball VR Disks Collected
Find Hive Charge Ball VR Disk
Find Train Room Charge Ball VR Disk
Defeat Grandpa in Charge Ball Mini-Game
Obtain the LEV Gun
Defeat Lizzy
Earn Grandpa's VR Disk
Defeat Franny in Charge Ball Mini-Game
Defeat Laszlo in Charge Ball Mini-Game
Complete all Protectosphere Courses
Earn Laszlo's VR Disk
Earn Franny's VR Disk
Defeat Tallulah in Charge Ball Mini-Game
Earn Tallulah's VR Disk
Find Egypt Charge Ball VR Disk
Complete First Havoc Glove Puzzle
Obtain Havoc Gloves
Find Magma Charge Ball VR Disk
Defeat the Champ in Charge Ball Mini-Game
Score 100,000 in the Security System
Score 25,000 in the Security System
Defeat Billie in Charge Ball Mini-Game
Defeat Art in Charge Ball Mini-Game
Complete Science Fair Level
Find Frog Room Charge Ball VR Disk
Find Robinson Garden Charge Ball VR Disk
Earn Billie's VR Disk
Defeat Robot guarding the time machine.
Earn Uncle Art's VR Disk
Obtain the Charge Ball Glove
Complete First Protectosphere Course
Complete the mission to create the scanner gadget.
Obtain the Disassembler Gadget
Escape from Egypt in the time machine.