i got this from vsauce
Reviews for "Tesla Defense"
FUN GAME but a little bit too easy
I remember playing your first Tesla game, and this one is a marked improvement with better graphics, more upgrades, and lots more enemies to combat, even if the waves are a tad overwhelming at times.
Awesome Game, went quick but enjoyable, and upgrades were nice. Difficulty was perfect, though i wish there were more/better upgrades for the tesla coil itself
Nikola Tesla was Serbian-American. Get educated Ognjencina.