Final Fantasy Tactics (Ivalice Alliance) Series

Essential patch needed to remove slowdown and unstretch the screen:
ffhacktics.com/smf/index.php?topic=8490.0

Also,some hacks for veterans who want a new spin on the game:
ffhacktics.com/smf/index.php?topic=8739.0

PSX Version Hacks:
Abandoned beta porting back the PSP localization and additions: ffhacktics.com/smf/index.php?topic=3659.0
Original gameplay restored: www.romhacking.net/hacks/2509/
Difficulty Hack: www.romhacking.net/hacks/465/

Has a Radio Drama, and it's fully translated:

www.youtube.com/playlist?list=PLuWyTUo8pU3FXIrI4Reh_lIjWoKLphsOD

Some hacks:
3 tracks replaced in higher quality: www.romhacking.net/hacks/654/
Anarchy (Removes Laws): www.romhacking.net/hacks/941/

Slight Improvements: www.romhacking.net/hacks/2078/
Grim Grimoire(an entire Rebalance): ffhacktics.com/smf/index.php?topic=9817.0

Hacks:
Alpha Rebalance: ffhacktics.com/smf/index.php?topic=9514.0

Released on many platforms, but supposedly the IOS version is the best.
Has a sequel called Crystal Defenders: Vanguard Storm.