How many games are in the Bioshock series?
3
3
3
3
3
3
2
3
2
3
4
2
3
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
1
5
4
2
3
1
5
4
2
3
1
5
4
2
3
1
5
4
2
6
3
1
5
4
2
6
3
1
5
4
2
6
1
5
7
4
2
6
1
5
7
4
2
6
1
5
7
4
2
6
1
5
7
4
2
6
1
5
7
4
6
1
5
7
4
6
1
5
7
8
6
1
5
7
8
6
1
7
9
8
6
1
7
9
8
6
1
7
9
8
6
10
1
7
9
8
6
10
1
11
7
9
8
6
10
1
11
7
9
8
6
10
11
7
13
9
8
6
10
11
7
13
9
8
6
10
11
7
13
12
9
8
6
10
11
7
16
13
12
9
8
10
11
7
16
13
12
9
8
10
11
7
16
13
12
9
8
3 games
3 games
4 games
3 games