These are the updated answers to Wordbrain Werewolf Level as of January 2019.
Wordbrain Werewolf Level 1 – murder, religion, journal, destroy, target, increase, manner, modern, discussion
Wordbrain Werewolf Level 2 – mutual, talent, preserve, exercise, quarter, weapon, treaty, bronze, requirement
Wordbrain Werewolf Level 3 – corridor, actress, unlikely, operate, output, adjust, recall, butter, elementary
Wordbrain Werewolf Level 4 – common, moment, Spanish, swimming, explode, stomach, merger, election, confusion
Wordbrain Werewolf Level 5 – inform, evaluate, assign, undergo, mainly, visitor, survival, however, political
Wordbrain Werewolf Level 6 – actually, chemical, anymore, charity, button, church, tomorrow, absolute, engage
Wordbrain Werewolf Level 7 – partly, ideology, useful, building, smooth, another, envelope, weekend, constant
Wordbrain Werewolf Level 8 – particle, remote, remove, complete, fighting, mortgage, illness, flavor, fighter
Wordbrain Werewolf Level 9 – engineer, surface, revenue, favorite, active, stroke, display, either, emergency
Wordbrain Werewolf Level 10 – little, everyone, depend, possibly, morning, finger, couple, slightly, supporter
Wordbrain Werewolf Level 11 – object, toward, general, tragedy, progress, receive, curious, peasant, mechanism
Wordbrain Werewolf Level 12 – killer, mistake, educator, string, future, clearly, fabric, headline, settlement
Wordbrain Werewolf Level 13 – reality, mental, elderly, cottage, motive, straight, income, discover, important
Wordbrain Werewolf Level 14 – problem, collapse, content, length, borough, customer, therapy, monitor, comfort
Wordbrain Werewolf Level 15 – abroad, achieve, severe, county, symptom, sergeant, strongly, conduct, encounter
Wordbrain Werewolf Level 16 – wedding, domestic, creditor, distinct, despite, strength, crystal, responsible
Wordbrain Werewolf Level 17 – request, capable, totally, equity, builder, darkness, greatest, subject, promise
Wordbrain Werewolf Level 18 – worker, medicine, control, romantic, abandon, helpful, purchase, pressure, share
Wordbrain Werewolf Level 19 – external, assault, report, crisis, involved, merely, rarely, national, variation
Wordbrain Werewolf Level 20 – unless, enormous, district, expect, withdraw, member, sequence, patient, cooking

Here are the answers to Werewolf Level Pack.

Wordbrain Werewolf 1(SSNDILYT)
Hints – First Word first letter starting with M Ending with R (6 Letter Word).
Second Word First letter Starting with R Ending with N (8 Letter Word).
Third Word First letter starting with J Ending with L (7 Letter Word).
Fourth Word First letter starting with D Ending with Y (7 Letter Word).
Fifth Word First letter starting with T Ending with T (6 Letter Word).
Sixth Word First letter starting with I Ending with E (8 Letter Word).
Seventh Word First letter starting with M Ending with R (6 Letter Word).
Eighth Word First letter starting with M Ending with N (6 Letter Word).
Nineth Word First letter starting with D Ending with N (10 Letter Word).
Wordbrain Werewolf 2(WRNTZEYC)
Hints – First Word first letter starting with M Ending with L (6 Letter Word).
Second Word First letter Starting with T Ending with T (6 Letter Word).
Third Word First letter starting with P Ending with E (8 Letter Word).
Fourth Word First letter starting with E Ending with E (8 Letter Word).
Fifth Word First letter starting with Q Ending with R (7 Letter Word).
Sixth Word First letter starting with W Ending with N (6 Letter Word).
Seventh Word First letter starting with T Ending with Y (6 Letter Word).
Eighth Word First letter starting with B Ending with E (6 Letter Word).
Nineth Word First letter starting with R Ending with T (11 Letter Word).
Wordbrain Werewolf 3(OEOLTARA)
Hints – First Word first letter starting with C Ending with R (8 Letter Word).
Second Word First letter Starting with A Ending with S (7 Letter Word).
Third Word First letter starting with U Ending with Y (8 Letter Word).
Fourth Word First letter starting with O Ending with E (7 Letter Word).
Fifth Word First letter starting with O Ending with T (6 Letter Word).
Sixth Word First letter starting with A Ending with T (6 Letter Word).
Seventh Word First letter starting with R Ending with L (6 Letter Word).
Eighth Word First letter starting with B Ending with R (6 Letter Word).
Nineth Word First letter starting with E Ending with Y (10 Letter Word).
Wordbrain Werewolf 4(ENOCNGHE)
Hints – First Word first letter starting with C Ending with N (6 Letter Word).
Second Word First letter Starting with M Ending with T (6 Letter Word).
Third Word First letter starting with S Ending with H (7 Letter Word).
Fourth Word First letter starting with S Ending with G (8 Letter Word).
Fifth Word First letter starting with E Ending with E (7 Letter Word).
Sixth Word First letter starting with S Ending with H (7 Letter Word).
Seventh Word First letter starting with M Ending with R (6 Letter Word).
Eighth Word First letter starting with E Ending with N (8 Letter Word).
Nineth Word First letter starting with C Ending with N (9 Letter Word).
Wordbrain Werewolf 5(TNLVOLAC)
Hints – First Word first letter starting with I Ending with M (6 Letter Word).
Second Word First letter Starting with E Ending with E (8 Letter Word).
Third Word First letter starting with A Ending with N (6 Letter Word).
Fourth Word First letter starting with U Ending with O (7 Letter Word).
Fifth Word First letter starting with M Ending with Y (6 Letter Word).
Sixth Word First letter starting with V Ending with R (7 Letter Word).
Seventh Word First letter starting with S Ending with L (8 Letter Word).
Eighth Word First letter starting with H Ending with R (7 Letter Word).
Nineth Word First letter starting with P Ending with L (9 Letter Word).
Wordbrain Werewolf 6(EWHLERYE)
Hints – First Word first letter starting with A Ending with Y (8 Letter Word).
Second Word First letter Starting with C Ending with L (8 Letter Word).
Third Word First letter starting with A Ending with E (7 Letter Word).
Fourth Word First letter starting with C Ending with Y (7 Letter Word).
Fifth Word First letter starting with B Ending with N (6 Letter Word).
Sixth Word First letter starting with A Ending with E (8 Letter Word).
Seventh Word First letter starting with C Ending with H (6 Letter Word).
Eighth Word First letter starting with T Ending with W (8 Letter Word).
Nineth Word First letter starting with E Ending with E (6 Letter Word).
Wordbrain Werewolf 7(RWELMYNG)
Hints – First Word first letter starting with P Ending with Y (6 Letter Word).
Second Word First letter Starting with I Ending with Y (8 Letter Word).
Third Word First letter starting with U Ending with L (6 Letter Word).
Fourth Word First letter starting with B Ending with G (8 Letter Word).
Fifth Word First letter starting with S Ending with H (6 Letter Word).
Sixth Word First letter starting with A Ending with R (7 Letter Word).
Seventh Word First letter starting with E Ending with E (8 Letter Word).
Eighth Word First letter starting with W Ending with D (7 Letter Word).
Nineth Word First letter starting with C Ending with T (8 Letter Word).
Wordbrain Werewolf 8(FGMHMOIR)
Hints – First Word first letter starting with P Ending with E (8 Letter Word).
Second Word First letter Starting with R Ending with E (6 Letter Word).
Third Word First letter starting with R Ending with E (6 Letter Word).
Fourth Word First letter starting with C Ending with E (8 Letter Word).
Fifth Word First letter starting with F Ending with G (8 Letter Word).
Sixth Word First letter starting with M Ending with E (8 Letter Word).
Seventh Word First letter starting with F Ending with R (6 Letter Word).
Eighth Word First letter starting with I Ending with S (7 Letter Word).
Nineth Word First letter starting with F Ending with R (7 Letter Word).
Wordbrain Werewolf 9(YEEEECNY)
Hints – First Word first letter starting with E Ending with R (8 Letter Word).
Second Word First letter Starting with S Ending with E (7 Letter Word).
Third Word First letter starting with R Ending with E (7 Letter Word).
Fourth Word First letter starting with F Ending with E (8 Letter Word).
Fifth Word First letter starting with A Ending with E (6 Letter Word).
Sixth Word First letter starting with S Ending with E (6 Letter Word).
Seventh Word First letter starting with D Ending with Y (7 Letter Word).
Eighth Word First letter starting with E Ending with R (6 Letter Word).
Nineth Word First letter starting with E Ending with Y (9 Letter Word).
Wordbrain Werewolf 10(YGREPOGN)
Hints – First Word first letter starting with L Ending with E (6 Letter Word).
Second Word First letter Starting with E Ending with E (8 Letter Word).
Third Word First letter starting with D Ending with D (6 Letter Word).
Fourth Word First letter starting with P Ending with Y (8 Letter Word).
Fifth Word First letter starting with M Ending with G (7 Letter Word).
Sixth Word First letter starting with F Ending with R (6 Letter Word).
Seventh Word First letter starting with C Ending with E (6 Letter Word).
Eighth Word First letter starting with S Ending with Y (8 Letter Word).
Nineth Word First letter starting with S Ending with R (9 Letter Word).
Wordbrain Werewolf 11(TUMHEVPA)
Hints – First Word first letter starting with O Ending with T (6 Letter Word).
Second Word First letter Starting with T Ending with D (6 Letter Word).
Third Word First letter starting with G Ending with L (7 Letter Word).
Fourth Word First letter starting with T Ending with Y (7 Letter Word).
Fifth Word First letter starting with P Ending with S (8 Letter Word).
Sixth Word First letter starting with R Ending with E (7 Letter Word).
Seventh Word First letter starting with C Ending with S (7 Letter Word).
Eighth Word First letter starting with P Ending with T (7 Letter Word).
Nineth Word First letter starting with M Ending with M (9 Letter Word).
Wordbrain Werewolf 12(TTFECRGR)
Hints – First Word first letter starting with K Ending with R (6 Letter Word).
Second Word First letter Starting with M Ending with E (7 Letter Word).
Third Word First letter starting with E Ending with R (8 Letter Word).
Fourth Word First letter starting with S Ending with G (6 Letter Word).
Fifth Word First letter starting with F Ending with E (6 Letter Word).
Sixth Word First letter starting with C Ending with Y (7 Letter Word).
Seventh Word First letter starting with F Ending with C (6 Letter Word).
Eighth Word First letter starting with S Ending with T (10 Letter Word).
Nineth Word First letter starting with H Ending with E (8 Letter Word).
Wordbrain Werewolf 13(STGPTYSR)
Hints – First Word first letter starting with R Ending with Y (7 Letter Word).
Second Word First letter Starting with M Ending with L (6 Letter Word).
Third Word First letter starting with E Ending with Y (7 Letter Word).
Fourth Word First letter starting with C Ending with E (7 Letter Word).
Fifth Word First letter starting with M Ending with E (6 Letter Word).
Sixth Word First letter starting with S Ending with T (8 Letter Word).
Seventh Word First letter starting with D Ending with R (8 Letter Word).
Eighth Word First letter starting with I Ending with E (6 Letter Word).
Nineth Word First letter starting with I Ending with T (9 Letter Word).
Wordbrain Werewolf 14(MMRGCEYT)
Hints – First Word first letter starting with P Ending with M (7 Letter Word).
Second Word First letter Starting with C Ending with E (8 Letter Word).
Third Word First letter starting with C Ending with T (7 Letter Word).
Fourth Word First letter starting with L Ending with H (6 Letter Word).
Fifth Word First letter starting with B Ending with H (7 Letter Word).
Sixth Word First letter starting with M Ending with R (7 Letter Word).
Seventh Word First letter starting with C Ending with R (8 Letter Word).
Eighth Word First letter starting with T Ending with Y (7 Letter Word).
Nineth Word First letter starting with C Ending with T (7 Letter Word).
Wordbrain Werewolf 15(EONCNREP)
Hints – First Word first letter starting with A Ending with D (6 Letter Word).
Second Word First letter Starting with A Ending with E (7 Letter Word).
Third Word First letter starting with S Ending with E (6 Letter Word).
Fourth Word First letter starting with C Ending with Y (6 Letter Word).
Fifth Word First letter starting with S Ending with M (7 Letter Word).
Sixth Word First letter starting with S Ending with T (8 Letter Word).
Seventh Word First letter starting with S Ending with Y (8 Letter Word).
Eighth Word First letter starting with C Ending with T (7 Letter Word).
Nineth Word First letter starting with E Ending with R (9 Letter Word).
Wordbrain Werewolf 16(HTIYSEER)
Hints – First Word first letter starting with W Ending with G (7 Letter Word).
Second Word First letter Starting with D Ending with C (8 Letter Word).
Third Word First letter starting with C Ending with R (8 Letter Word).
Fourth Word First letter starting with D Ending with T (8 Letter Word).
Fifth Word First letter starting with D Ending with E (7 Letter Word).
Sixth Word First letter starting with S Ending with H (8 Letter Word).
Seventh Word First letter starting with C Ending with L (7 Letter Word).
Eighth Word First letter starting with R Ending with E (11 Letter Word).
Nineth Word First letter starting with R Ending with T (7 Letter Word).
Wordbrain Werewolf 17(TSTYGTES)
Hints – First Word first letter starting with C Ending with E (7 Letter Word).
Second Word First letter Starting with T Ending with Y (7 Letter Word).
Third Word First letter starting with E Ending with Y (6 Letter Word).
Fourth Word First letter starting with B Ending with R (7 Letter Word).
Fifth Word First letter starting with D Ending with S (8 Letter Word).
Sixth Word First letter starting with G Ending with T (8 Letter Word).
Seventh Word First letter starting with S Ending with T (7 Letter Word).
Eighth Word First letter starting with P Ending with E (7 Letter Word).
Wordbrain Werewolf 18(EOHALOES)
Hints – First Word first letter starting with W Ending with R (6 Letter Word).
Second Word First letter Starting with M Ending with E (8 Letter Word).
Third Word First letter starting with C Ending with L (7 Letter Word).
Fourth Word First letter starting with R Ending with C (8 Letter Word).
Fifth Word First letter starting with A Ending with N (7 Letter Word).
Sixth Word First letter starting with H Ending with L (7 Letter Word).
Seventh Word First letter starting with P Ending with E (8 Letter Word).
Eighth Word First letter starting with P Ending with E (8 Letter Word).
Nineth Word First letter starting with S Ending with E (5 Letter Word).
Wordbrain Werewolf 19(SVRRINTL)
Hints – First Word first letter starting with E Ending with L (8 Letter Word).
Second Word First letter Starting with A Ending with T (7 Letter Word).
Third Word First letter starting with R Ending with T (6 Letter Word).
Fourth Word First letter starting with C Ending with S (6 Letter Word).
Fifth Word First letter starting with I Ending with D (8 Letter Word).
Sixth Word First letter starting with M Ending with Y (6 Letter Word).
Seventh Word First letter starting with R Ending with Y (6 Letter Word).
Eighth Word First letter starting with N Ending with L (8 Letter Word).
Nineth Word First letter starting with V Ending with N (9 Letter Word).
Wordbrain Werewolf 20(RMOARGNC)
Hints – First Word first letter starting with U Ending with S (6 Letter Word).
Second Word First letter Starting with E Ending with S (9 Letter Word).
Third Word First letter starting with D Ending with T (8 Letter Word).
Fourth Word First letter starting with E Ending with T (6 Letter Word).
Fifth Word First letter starting with W Ending with W (8 Letter Word).
Sixth Word First letter starting with M Ending with R (6 Letter Word).
Seventh Word First letter starting with S Ending with E (8 Letter Word).
Eighth Word First letter starting with P Ending with T (7 Letter Word).
Nineth Word First letter starting with C Ending with G (7 Letter Word).
You can find the video walkthrough for Werewolf Unicorn level 1 to 20 here

Go back to Wordbrain Answers for other levels.