TH TBOI Challenges that allow team entry

Challenges ending before Isaac/Satan are not eligible for team entry.
You can find the list of eligible challenges here:

Challenge 4. Darkness Falls
Challenge 11. Glass Cannon
Challenge 19. The Family Man
Challenge 23. Blue Bomber
Challenge 24. PAY TO PLAY
Challenge 26. I RULE
Challenge 27. BRAINS
Challenge 29. Onan's Streak
Challenge 31. Backasswards
Challenge 33. Pokey Mans
Challenge 34. Ultra Hard
Challenge 35. Pong
Challenge 37. Bloody Mary
Challenge 38. Baptism by Fire
Challenge 39. Isaac's awakening
Challenge 41. Pica Run
Challenge 42. Hot Potato
Challenge 44. Red Redemption
Challenge 45. Delete This