Even though I have never completed this game, It stands the test of time for 3D platformers even looking beyond nostalgia purposes. The sheer creativity of all the worlds despite their simplistic concepts is truly like none other. It is also one of the only games that is so collectible focused that actually makes you want to collect everything. Even the water controls are pretty good for the time. My one gripe is that the levels do get a little more tedious as you progress through the game, but overall they don't die down too much