dtgreene: Here's an idea along those lines:
An 'ultimate' version of Final Fantasy 4, or, more specifically, a 100% complete collection.
Considering the number of variants you listed, I'm not surprised. ^_^
It would include:
* Original FF4, with the original game mechanics, and the GBA version's added content (but without the bugs)
* Easy version (FF4 EasyType (which is *not* actually the same as FF2 SNES); this version, when the language is set to English, would use FF2 SNES's translation, except for the few things that didn't exist in that version but do in EasyType (like the Piglet Sword)
* 3D FF4, based off the DS version (with the difficulty selection the smartphone versions added), complete with augments (and, ideally, I would like Whyt to be available)
* FF4 Interlude (from the PSP version)
* FF4 The After Years (both 2D and 3D versions)
* Language selection
* Soundtrack selection; in addition to original and remake soundtracks, the soundtrack from the WonderSwan Color version would be an option (for non-Japanese languages, this option can be called 8-bit or retro; the TAY only songs would need to be redone in 8-bit)
(Also, I'd like to see a DRM-free PC release of this, though I don't see that happening.)
Well, let's see what happens. ^_^
If
Chip's Challenge 2 could be released (after 25+ years of digital imprisonment), so can the compilation that you described.
In any event, here are a few more examples that I wouldn't mind seeing
Battle Circuit 2 - This side-scroller would include (updated versions of) characters, enemies, items, vehicles and stages from many of Capcom's classic titles including:
-
Final Fight -
Captain Commando -
Knights of the Round -
King of Dragons -
Warriors of Fate 1 & 2 and, via licensing or 'expies',
-
Aliens vs Predator -
Cadillacs & Dinosaurs -
The Punisher - the D&D titles,
Tower of Doom &
Shadow Over Mystara The stages that need to be cleared can be randomly chosen or travelled to like the spaces of a board game (ala Gunstar Heroes) and, when enough have been completed, characters can defeat a randomly chosen final boss (ie Scumicide, King Pluto or, if special conditions are met, an updated Master Program).
Maniac Mansion 3 Using an updated version of SCUMM, this sequel to
Day of the Tentacle would follow Dave as he rescued his wife, Sandy, and all of his friends from random TV shows. With help from a reformed Dr Fred and his family, can he & the gang defeat the evil Purple Meteor or will it conquer all existence?
And, although it likely won't happen, I wouldn't mind a game where the villains of various platform games (ie Mario, Sonic, Mega Man, etc) were allowed to swap worlds. With the heroes at a disadvantage (ie Sonic can't break Metools or the various Robot Masters; Mega Man can't utilize/copy the abilities of Robitnik/Eggman's machines), they'll have to figure out new ways to save their respective worlds.
Again, feel free to let me know what you think of these ideas and, if they've been brought to digital life (ie via engines like Beats of Rage), please let me know. I doubt that any of us would object to exploring a(n indie) designer's/team's unbridled imagination. ^_^