How many games are in the Gex series?
3
3
3
2
3
2
3
2
3
2
3
2
3
4
2
3
4
5
2
3
4
5
2
3
1
4
5
2
3
1
4
5
2
6
3
1
4
5
2
6
3
1
4
5
2
7
6
0
3
1
4
5
2
7
6
3
0
1
4
5
2
7
6
8
3
1
4
5
2
0
7
6
8
3
1
4
5
2
7
6
0
8
3
1
4
5
2
7
6
8
3
0
1
4
5
2
7
6
8
3
1
4
5
2
0
7
6
9
8
1
4
5
2
7
6
9
0
8
1
4
5
7
6
9
8
10
0
1
4
5
7
6
9
8
10
1
4
5
0
7
6
9
8
10
1
4
5
ten
7
6
9
0
8
10
1
4
5
7
6
9
8
ten
10
0
1
20
5
7
6
9
8
10
1
ten
20
7
6
9
8
10
1
20
ten
7
6
9
8
10
13
20
11
7
6
9
8
ten
10
13
20
11
7