Permanent upgrades
Video game concept
Research, global upgrades and such from previous mission carries over to the next.
78
games
17platforms
Alternate name: Permanent research
WIN 1999-08-11
WIN 2007-02-09
WIN 2005-05-03
PS3 2009-03-05
WIN 2003-10-16
WIN 2007-08-21
WIN 2007-11-14
X360 2010-02-09
WIN 2015-04-23
NES 1987-07
X360 2008-09-17
WIN 2005-11-11
Popular tags
batman-arkham bioshock-series deadspace dungeoncrawler gameoftheyear homeworld-series metroidvania pixeljunk-series prototype-series residentevil residentevil-main roguelike systemshock tactical towerdefense ufo-series unduehaste zelda-universe zeldalikeParent group
Games by year
The first Permanent upgrades video game was released on July 1987.
2K Games, Bat Country Games and Brace Yourself Games published most of these games.