Please help me in VB code

Hi Guys!
The following text is the source code of my multiplayer snakes and ladders game in VB.
I am not getting the desired result with it. Please tell me what are the errors in it.
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'General Declarations
Dim C_1, C_2, C_3, C_4, C_5, C_6, C_7, C_8, C As Integer
Dim p, pcol, Last
'Decorations
Private Sub blink_Timer()
On Error Resume Next
Dim po00 As Byte
po00 = Int((Rnd * 15) + 1)
title.ForeColor = QBColor(po00)
bound1.BorderColor = QBColor(po00 + 1)
bound2.BorderColor = QBColor(po00 + 3)
End Sub

Private Sub reset_Click()
Form_Load
e(C_p).BackColor = &H80FF&
For y = 1 To 100
If y <> Cur Then e(y).BackColor = &H80000016
Next y
End Sub

Private Sub exit_Click()
End
End Sub

Private Sub Form_Load()
'obtaining the number of players from other form
Last = Val(number.num.Text)
p = "1"
C_p = 1
End Sub

Private Sub roll_Click()
Label3.Caption = Str(C_p)
'changing turns
If p = Last Then
p = 1
Else
p = p + 1
End If
'Generating a random number from 1 to 6
Randomize
C = Int((Rnd * 6) + 1)
'Displaying the number on dice
Select Case C
Case 1
dot(4).Visible = True
dot(0).Visible = False
dot(1).Visible = False
dot(2).Visible = False
dot(3).Visible = False
dot(5).Visible = False
dot(6).Visible = False
Case 2
dot(5).Visible = True
dot(0).Visible = False
dot(1).Visible = False
dot(2).Visible = True
dot(3).Visible = False
dot(4).Visible = False
dot(6).Visible = False
Case 3
dot(4).Visible = True
dot(0).Visible = False
dot(1).Visible = False
dot(2).Visible = True
dot(3).Visible = False
dot(5).Visible = True
dot(6).Visible = False
Case 4
dot(4).Visible = False
dot(0).Visible = True
dot(1).Visible = True
dot(2).Visible = True
dot(3).Visible = False
dot(5).Visible = True
dot(6).Visible = False
Case 5
dot(4).Visible = True
dot(0).Visible = True
dot(1).Visible = True
dot(2).Visible = True
dot(3).Visible = False
dot(5).Visible = True
dot(6).Visible = False
Case 6
dot(4).Visible = False
dot(0).Visible = True
dot(1).Visible = True
dot(2).Visible = True
dot(3).Visible = True
dot(5).Visible = True
dot(6).Visible = True
End Select

'Deciding winning condition
If C_p + C >= 100 Then
MsgBox (" Player " + p + "You Win!!!")
C = 0
reset_Click
End If

'Code for Snakes and ladders
If e(C_p + C).Tag = "snake" Then
MsgBox ("Caught by a snake!")
C = -1 * (Int((Rnd * 10) + C))
ElseIf e(C_p + C).Tag = "ladder" Then
MsgBox ("You got a ladder!!")
C = Int((Rnd * 10) + (C + 4))
End If

'colouring the current position
e(C_p + C).BackColor = QBColor(p)

'setting the new block as current block
C_p = C_p + C

'removing color from other blocks
For k = 1 To 100
If k <> C_p Then e(k).BackColor = &H80000016
Next k
End Sub
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