In the multiplayer mode of Crysis 2, the developers introduced a system of unlocks. Players had to earn experience points to gain levels in order to unlock new weapons and abilities. The system remains in Crysis 3, allowing players to unlock default classes in the early levels, followed by skills, custom classes, weapons, and attachments.
Like the Call of Duty and Battlefield games, leveling up is a central mechanic in the game's online mode, but players don't have to have the the highest levels to gain an edge over their opponents—it merely provides players with a wider range of options.
This hasn't changed with Crysis 3, which features up to 51 levels, the last of which allows players to reboot their skills. Check them out in the list below.
Player Unlocks
Rank
Unlock
Rank
Unlock
1
All Default Classes and Games Modes Unlocked
26
JAW Detonation Delay
2
Game Modes Skill Assessments
27
SCAR
Dog Tag Frame
3
Traveller Skill Assessments
Dog Tag Frame
28
Expanded Arsenal
4
Skill Kills Skill Assessments
29
Mike
5
Custom Class 1-5 Weapons & Attachment SA
30
XP Bonus Rank 30 Dog Tag
6
Point Fire Enhance
Dog Tag Frame
31
EMP Grenade
7
Feline + Flashbang
32
Dog Tag Frame
8
Hunter
33
Dog Tag Frame
9
FY71
34
Challenge Skill Assessments
10
Armor Transfer
Rank 10 Dog Tag
35
Majestic
11
Predator Bow + AY69
36
Dog Tag Frame
12
Rapid Fire Dog Tag Frame
37
Dog Tag Frame
13
Mk.60
38
Support Bonus Skill Assessments
14
Low Profile
39
Dog Tag Frame
15
Typhoon + R.E.X. Charge
40
Alien Weapons Skill Assessments
Rank 40 Dog Tag
16
Ordnance Alert
41
Dog Tag Frame
17
Takedown
42
Nanosuit Skill Assessments
18
Maneuverability
Dog Tag Frame
43
Dog Tag Frame
19
Jackal + Hammer
44
Marksman Skill Assessment
20
ACHIEVEMENT
Surveillance
Rank 20 Dog Tag
45
L-TAG
21
Grendel
46
Alternative Kills Skill Assessments
22
Aim Enhance
47
Dog Tag Frame
23
Gauss + Smoke Grenade
48
Domination Skill Assessment
24
Retriever
Dog Tag Frame
49
Dog Tag Frame
25
K-Volt
50
Rank 50 Dog Tag
51
Skill Reboot