[quote name='epobirs']Most of the GBA Videos are from shows using low quality animation that compresses really well and only runs to about 45 minutes per cart. Shrek runs 90 minutes and its sequell couple minutes longer.[/QUOTE]Last I heard, they'd pushed compression (or the cart's storage) up to twice the two-episode limit when they first came out. If that's 88 minutes (at the very minimum), then fitting animated movies on a single cart shouldn't be that farfetched. Greater advances in the GBA video technology (or simply sticking more memory in there) could probably push things further, depending on the manufacturing economies of scale (that is, the cost to the publisher).