Well most of the big names have already been mentioned but I have been going through my collection for inspiration, these will be a mix of the major subgenres (4X, TBS, TBT, RTS, RTT, and wargame) as I do not have the will to sort them out right now and I will ignore most of the Warcraft type games though there are many of those as well:
My first recommendation in an older series of real time tactical games for PC called Myth. The games were developed by Bungie before the whole Halo thing (someone mentioned Bungie elsewhere on the forum and I realised how much I missed the Myth games) and are set in a world that shifts between a thousand years of darkness and a thousand years of light. The player is given a fixed number of units to see them through each mission and on the higher difficulties the game can require alot of tactical skill (I remember multiplayer being quite fun). I do not know if it is even available anymore but it is a definate classic, it is a fantasy setting that avoids many of the stock fantasy races and has a very unique feel. The best two are the first two; Myth: The Fallen Lords and Myth II: Soulblighter.
If that is not what you are looking for other games worth consideration include (these vary considerably is age, graphic quality, difficulty and ease of use but I can remeber having fun with each):
On PC:
MOM of course
Galactic Civilizations and Sins of a Solar Empire (if I am going to list a bunch of other games I had better mention Stardock's first
)
Age of Wonders series (great fun these; fundamental as far as I am concerned)
Dominions 3 already mentioned many times but always worth a look
Disciples series
HOMM series, King's Bounty series
Civilization Series
FFH mod for Civ
Elven Legacy series/Fantasy Wars (reasonably tough TBT games)
Settlers series (emphasis on the early ones)
warlords series (again emphasis on the earlier ones)
Seven Kingdoms I and II (avoid Seven Kingdoms: Conquest I am not sure if it is still the horrible game I remember...)
the Total War series (particularly Rome Total War and Medieval Total War I and II)
the mods for the Total War series, there are dozens of quality mods for these games from EB or RTR to Warhammer and Tolkien mods
Romance of the Three Kingdoms series (based on the Three Kingdoms period of Chinese history; also available on console)
the Lords series, particularly Lords of Magic if you want a fantasy setting (I have been thinking about replaying this one actually)
Age of Empires/Mythology (most of these are quite fun, there is more emphasis on construction/research than in the warcraft series)
Celtic Kings/Nemesis of the Roman Empire
Dungeon Keeper series (a fairly unique set of games worth a look at least, particularly the first one, it is great fun being truly evil)
the Stronghold series is a castle builder and strategy game in one and is worth a look
the old city builders by Impressions Games (Zeus, Caesar, etc) also have basic strategic combat if I remember correctly (but at that point we are getting into simulation territory)
Blood Bowl (but I would wait fot the expanded edition that is coming out)
you could always try Dwarf Fortress
On the consoles/ or by emulator depending on age and legal status (many of these are quite expensive to find in a hard copy):
Most of the following have tactical battles but no city building:
Fire Emblem series; already mentioned so we might as well start here
Shining series (not all the games are tactical however); the early games are classics Shining Force I, II, and III on particular (though they are fairly easy) and new titles are still released in Japan
Final Fantasy Tactics and Ogre Tactics series (similar inspiration and structure, the original Ogre Tactics is probably the least forgiving of the set)
Ogre Battle series (similar to the earlier disciples playstyle)
Front Mission series(giant robots in a slightly futureistic setting)
Vanguard Bandits (giant robots in a fantasy setting, interesting RPG elements, party loyalty, multiple endings)
Brigandine (reasonably fun tactical battles and a RPG format, some kingdom management but minimal)
Kingdom Under Fire series (the first is a mix of diablo and warcraft but the others are more RTT than RTS and are quite fun; COD is a dungeon crawler so avoid it if you are not into those types ofgames)
Warhammer Shadow of the Horned Rat and Warhammer Dark Omens (think Total War series with a horrible interface). SotHR in particular is a wonderfully difficult game, you play as a mercenary commander in the Old World (Games Workshop's fantasy setting) and have to win the battles while taking minimal casualties(sometimes 10% is too much) and you have to balance your budget at the same time to avoid going bankrupt. I know Dark Omens is available on PC at the very least.
Gemfire; an old title has kingdom management and tactical combat elements
Hoshigami: Ruining Blue Earth; similar to Final Fantasy Tactics (FFT)
Vandal Hearts series (similar to FFT with an interesting simultaneous movement mechanism; however it becomes quite easy to outsmart to game)
Gladius (a FFT style tactical game with celtic, roman, steppe nomad and desert fantasy cultures)
Suikoden Tactics (well it was better than Suikoden 4...)
This is hardly an exhaustive list but it is a good start; incidently this thread is pushing 10 pages; maybe we should compile a list of the best strategy games past and present, it would serve as a useful resource for curious gamers or as inspiration for development and modding of elemental.
regards,
ct