I feel IL's would be perfect for this game, especially for those wanting to learn and practice the game but not ready for a full run yet or even just general practice for those that are doing full runs :3

The game saves IL times based on the in-game timer in the game itself, and competitive leaderboards for that exist here: http://www.cyberscore.me.uk/game/1339

I would still suggest adding individual levels. I don't want to create another speedrunning website account just for one game.

I agree. Level speedruns should become a thing for this site. 3D Land has IL's. Why not 3D World?

Not sure if this is still relevant, but I would enjoy this addition.

There's always the issue of 100% ILs

Would love this as well.