Newtonian Inversion achievements

66.67%
Doggedness
clear level 12
66.67%
Tenacity
clear level 11
66.67%
Almost There
clear level 16
66.67%
Grit
clear level 15
66.67%
Persistence
clear level 9
66.67%
Resolution
clear level 14
66.67%
Journey's End
Escaped or arrived or...?
66.67%
Indefatigability
clear level 13
66.67%
Endurance
clear level 10
88.89%
Jumping Forth
clear level 7
88.89%
Progressing at Pace
clear level 6
88.89%
Halfway There
clear level 8