Yeah...
Final Fantasy Origins (PSX) - Contained both FF1 and FF2, and I believe it went by the old D&D-esque magic system.
Final Fantasy I & II: Dawn of Souls (GBA) - Just like Origins, but with all new dungeons and weapons for FFI and a whole new game experience for FFII.
Final Fantasy I (PSP) - I believe it's just like FFI from DoS, but with slightly better graphics and some newer dungeons.
Just in case you didn't know, thought I'd put that up there.
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