Board Thread:Game Suggestions/@comment-2607:FB90:4AE0:17D8:98CC:A3D7:3C4D:8C40-20180928002318/@comment-2601:283:4600:1EC9:782C:FDFC:FD0F:A399-20180930192309

It pays itself off in 300 seconds, reasonable for the type of bloon.