Warfare Inc. is nearly as good as LASW, but there aren't as many units/buildings. But it's only 0.99, so check it out.
Not quite comparable but I would suggest PewPew 2. A4E 2 while having "more" content over the original is still much the same fare as it previously was.
I actually really like LASW... i mostly just want a zoom in/out thing... unless there is one and i just dont know how to use it =\
Ramp Champ $1.99 Well it's a different genre from skeeball but it has lots of prizes that are redeemed from tickets. You also get a trophy and prizes shelf there are tons of prizes; worth a look.
Ok, I need a game like Zombieville where there is a ton of upgradeable weapons and abilities. It dosen't have to be the same genre as Zombieville though.
Yes warfare inc. is very good. One of the first RTS I played on the ipod. But I have found that I like Red Conquest better. The formations add more to the gameplay. Plus everything looks cooler. Armada, and Robocalypse are two other great ones I've heard a lot about. Oh I think Galcon counts too. Prolly one of the best games in the app store, I highly recommend it.
Robocalypse is iffy-the control scheme is horrid. I recommend, if you want an RTS, Land Air Sea Warfare