Game Engines
Engines underlying MMO games.
42Engines
129Games with engine
40Games in development
In Development
Projects
Unreal Engine21
Unity9Released
Games
2028Unreal100%2
Unreal100%U5
U No ver.
2027Unreal63%Unity38%8
Unreal63%U5
U No ver.
Unity38%2026Unreal50%Unity25%24
Unreal50%U5
U No ver.
Unity25%U6
U No ver.
P
C
Other17%
2025Unreal67%Unity25%12
Unreal67%U5
U4
Unity25%Other
2024Unreal44%U9
Unreal44%U5
U4
UP22%
Other22%
F
N
2023Unreal67%3
Unreal67%Proprietary33%
2022Unreal50%U25%4
Unreal50%U5
U3
U25%P25%
2021Unreal100%1
Unreal100%2020Unreal50%Unity50%2
Unreal50%Unity50%2019Unreal50%Unity50%2
Unreal50%Unity50%2018Unreal50%4
Unreal50%U5
U4
P25%
Other25%
2017Unreal50%U25%4
Unreal50%U25%Other25%
20161
Proprietary100%
2015Unreal50%2
Unreal50%Proprietary50%
2014Unity67%3
Unity67%Others33%
2013UU
C29%7
UUP
C29%C3
C No ver.
Other29%
E
S
20122
Others100%
D
F
2011Unreal33%3
Unreal33%Angelica33%
Others33%
2010Unreal33%
Gamebryo33%3
Unreal33%Gamebryo33%Others33%
2009Gamebryo50%2
Gamebryo50%Others50%
2008C25%Gamebryo50%4
C25%Gamebryo50%Other25%
20072
Others100%
M
L
20061
Others100%
20051
Others100%
20043
Proprietary33%
Others67%
S
Y
2003Unreal33%3
Unreal33%Proprietary33%
Others33%
20011
Others100%
19971
Proprietary100%
Unreal Engine
Unreal Engine 5Unreal Engine 4Unreal Engine 3Unreal Engine 2Unreal Engine Unversioned
Unity
ProprietaryGamebryoOther EnginesUnity 6Unity Unversioned
Cancelled
Projects
Unreal EngineCancelled
Engine not specified
Unreal Engine
Unreal Engine 5
Unity
Proprietary
Unreal Engine 4
CryEngine
Gamebryo
Unreal Engine 3
Angelica