I have some ideas for the MGS collab, however, I have no flash skills whatsoever and I have no Macromedia Flash to begin with :P
whoever is interested, here are my ideas
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The Virtuous Mission of 1961 (MGS 3)
1. The Halo jump had not been invented yet, so Snake enters Tselinoyarsk by a standard paradrop which means that he would open his parachute a few minutes after he jumps out and that he would get owned by the flak cannons
2. Since Snake's small radio was prepared in 1962, Snake enters the forest with a freakin large radio backpack
2a. the weight of the backpack gives him broken legs when he lands
2b. when chased by Ocelot in the sewers, he jumps out into the river and gets shocked by his own radio
2c. during his Volgin torture, Volgin's electricity makes the old radio backpack explode, killing Snake, time paradox
3. The russian hovercrafts had not yet been finalized, so Kirov Airships are patrolling the forest
4. Because of the rush [making the mission one year earlier], Snake was instead issued with an M1 Garand and Mark II Grenades meaning he has to face the Shagohod with that
5. The Shagohod wasn't there yet
6. There was no Dolinovodno bridge
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7. Ocelot was still a noob, dropping his revolvers every time he tried to spin them
8. The End, being unable to prepare tranquilizer rounds, used live ammunition in Sokroveno
9. Snake and Eva make their way on the airstrip on a motorbike, yes, but they are chased by the GRU on horses
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i hope this helps an artist somewhere :)