Here is the full list of all 12 The Great Wobo Escape achievements.
Save one Wobling
Complete the level "Obeyed Orders"
Complete the level "Small Savior"
Complete the level "Dangerous Drillings"
Complete the level "Parted Pathways"
Complete the level "Abhorrent Abyss"
Complete the level "Tesla Trouble"
Complete the level "Tricky Tunnels"
Complete the level "Cruel Confrontation"
Save all Woblings
Finish one level under par time
Finish all levels under par time