How many Sonic the Hedgehog games were released on the Sega Genesis (not counting compilations)?
7
3
3
2
3
2
3
2
3
2
3
2
3
4
2
5
3
4
2
5
3
1
4
2
5
6
3
1
4
2
5
6
3
1
4
2
5
6
3
1
4
2
5
7
6
9
3
1
4
2
5
7
6
9
3
1
4
2
5
7
6
9
3
8
1
4
2
5
7
6
9
3
8
1
4
2
5
7
6
9
3
8
1
4
2
5
7
6
9
3
8
10
1
4
2
5
7
6
9
3
8
10
1
4
2
5
7
6
11
9
13
3
8
10
1
4
2
5
7
6
11
9
13
8
10
1
0
4
2
5
7
6
11
9
13
8
10
1
4
5
0
7
6
11
9
13
8
10
1
4
5
12
7
6
11
9
0
13
8
10
1
4
5
14
12
7
6
11
9
13
8
10
1
0
4
5
14
12
7
6
11
9
13
8
10
1
4
5
14
0
12
7
6
11
1
117
0
69
117
0
220