I call this a G-Shock killer (compass in Japanese is "jishaku) and it looks like this;
It's made up of 4 insane killers all joined at the corners.
I can't post it whole coz it's too big, so I'll post them individually.
I reckon only one puzzle can be done without the extra numbers, but I'm not telling you which one.
NORTH
3x3:d:k:10496:10496:10496:10496:10496:11270:11270:11270:11270:10496:10496:10754:10754:10496:5400:5400:11270:11270:10754:10754:10754:2582:2582:5400:5400:2339:11270:10754:10754:10754:9000:9000:5400:5400:2339:11270:10030:10030:10030:10030:9000:9000:9000:9000:9000:10030:10030:10497:10497:10497:10497:10497:10497:10497:10030:10030:8760:8760:8760:3890:3890:3890:3890:1599:320:8760:7754:8760:8760:7754:5190:5190:2120:2377:7754:7754:7754:7754:7754:5190:5190:
EAST
3x3:d:k:1792:769:7682:7682:7682:7682:7682:8976:8976:1545:1034:7682:7682:7959:7959:8976:8976:8976:8246:9757:9757:9757:9757:7959:8976:8976:7171:8246:9757:9757:9757:7959:7959:7959:7171:7171:8246:8246:10287:9757:10287:10287:10287:7171:7171:8246:10030:10287:10287:10287:9011:9011:7171:9011:8246:10030:10030:10030:9018:9011:9011:9011:9011:575:2368:10030:9018:9018:9018:6470:6470:6470:1352:329:10030:9018:9018:9018:6470:6470:6470:
SOUTH
3x3:d:k:5642:5642:6914:6914:1028:1542:3593:4359:4359:5642:5642:6914:6914:1028:1542:3593:4359:4359:2066:4115:4115:5120:5120:5120:2840:2571:2571:2066:4115:4115:5128:5128:5128:2840:1305:1305:11556:11556:11556:11556:11556:11556:11556:11556:11556:1837:5166:5166:3596:3596:3596:1549:6707:6707:1837:5166:5166:4400:4400:4400:1549:6707:6707:6975:6975:3589:3589:5189:5189:2830:4611:4611:6975:6975:3589:3589:5189:5189:2830:4611:4611:
WEST
3x3:d:k:2816:2816:9484:9484:4357:4357:2328:6152:6152:2050:5889:5889:9484:4357:4357:2328:6152:6152:2050:5889:5889:9484:2569:2569:6403:4378:4378:5661:5661:3847:9484:6705:6705:6403:6403:4378:5661:5661:3847:9484:6705:6705:6403:6403:4378:5126:5126:4356:9484:6705:8773:8773:8773:2878:5126:5126:4356:9484:4923:4923:8773:8773:2878:9805:9805:4356:4356:4923:4923:8773:1291:1606:9805:9805:9805:9805:9805:9805:8773:1805:1034: