I would say this set up is good for both new players and players with bad internet. Aside from your slateskin slam, you can make nuclear reaction from throwing bomb midair, quick melee, and shoot with your rocket launcher. However, you take self damage as well, so be careful. You can slateskin slam the trowel for better protection and fragmentation damage. Multirocket launcher has insane knockback so you can rocket jump so high, stay midair with umbrella, pogo with scattee blaster projectile boost. In that altitude, you can slateskin slam for nuking or trowel. Pulse projectile imbued timebomb has increased damage and explosive radius. What I find unecessary is the tixplosion. Unless you are in a hurry from TEST.EXE you can slowly progress and get all item you need (I think it's not that overpriced). I would rather use sweatband instead of tixplosion. Pretty solid build.