Very funny
The graphics were great, though the lip-syncing was off a bit in some places. The way you had the different views (from oblique angles to top-down views, to long-range shots) was excellent, and well utilised.
Sound-wise, it sounded good, though sometimes was unclear in places, as well as not matching the animation. The sound effects were great and the dialogue between the Tomb Wasters was funny.
As for humour and originality, both were great. Sure, Tomb Raider and Indiana Jones takes a fair rap nowadays, but this was pretty good. It ripped off the two with ease, but payed homage to the two movies at the same time. The humour was excellent, and it was very funny watching all the hi-jinx that the three got up to.
Hope to see a sequel in the works, this was great.