Efficiency
30Kill every enemy on a level using less than 50 bullets in either Tournament or Single Event.
Achievement Unlocked By
Rank | Gamertag | Gamer | Time Unlocked | ||
---|---|---|---|---|---|
1 |
Hayden x360a
08 Feb 2008 14:04:52 |
08 Feb 2008 14:04:52 | |||
2 |
Hutch Shot 1st
10 Feb 2008 15:41:45 |
10 Feb 2008 15:41:45 | |||
3 |
SKIN RIP
11 Feb 2008 00:38:19 |
11 Feb 2008 00:38:19 | |||
4 |
MAPO78
14 Feb 2008 22:44:01 |
14 Feb 2008 22:44:01 | |||
5 |
NOTH ULTRA
16 Feb 2008 14:03:42 |
16 Feb 2008 14:03:42 | |||
6 |
STONED 24 SEVEN
18 Feb 2008 23:34:06 |
18 Feb 2008 23:34:06 | |||
7 |
dI BumbleBee Ib
20 Feb 2008 01:02:24 |
20 Feb 2008 01:02:24 | |||
8 |
xHAYA8U5Ax
22 Feb 2008 07:11:17 |
22 Feb 2008 07:11:17 | |||
9 |
wrog
23 Feb 2008 14:35:50 |
23 Feb 2008 14:35:50 | |||
10 |
elad72
24 Feb 2008 10:41:31 |
24 Feb 2008 10:41:31 | |||
11 |
Zebra Shakes
24 Feb 2008 22:36:58 |
24 Feb 2008 22:36:58 | |||
12 |
ProjectJeff85
25 Feb 2008 07:02:18 |
25 Feb 2008 07:02:18 | |||
13 |
Stallion83
28 Feb 2008 13:46:57 |
28 Feb 2008 13:46:57 | |||
14 |
DowntownCMBrown
05 Mar 2008 17:58:00 |
05 Mar 2008 17:58:00 | |||
15 |
OGamer4Eva
07 Mar 2008 01:21:17 |
07 Mar 2008 01:21:17 | |||
16 |
VE3TRO
09 Mar 2008 22:08:07 |
09 Mar 2008 22:08:07 | |||
17 |
WoodsMonk
11 Mar 2008 13:17:46 |
11 Mar 2008 13:17:46 | |||
18 |
Stefan 30
15 Mar 2008 16:46:30 |
15 Mar 2008 16:46:30 | |||
19 |
Major Nando
17 Mar 2008 14:03:09 |
17 Mar 2008 14:03:09 | |||
20 |
Saddack
25 Mar 2008 01:55:48 |
25 Mar 2008 01:55:48 | |||
21 |
Frostbite
07 Apr 2008 23:34:22 |
07 Apr 2008 23:34:22 | |||
22 |
dreamweaver1984
08 Apr 2008 07:21:31 |
08 Apr 2008 07:21:31 | |||
23 |
Dimerra
10 Apr 2008 15:03:41 |
10 Apr 2008 15:03:41 | |||
24 |
DaMikeSC
11 Apr 2008 02:30:50 |
11 Apr 2008 02:30:50 | |||
25 |
Ecko3351
19 Apr 2008 04:27:52 |
19 Apr 2008 04:27:52 |