Robocalypse – Mobile Mayhem by Vogster Entertainment has gone on sale for FREE. Before this sale, Robocalypse – Mobile Mayhem was $0.99. Here’s some information on Robocalypse – Mobile Mayhem:

In Robocalypse – Mobile Mayhem, players build and command robot armies to fend off attacks from the evil Demolisher and his near-endless supply of maniacal mechanical marauders.
The game features characters and dialog created by the comedic writing duo of Jay Lender (of Spongebob Squarepants™ fame) and Micah Wright and a storyline sure to keep players laughing for hours on end.
Featuring 10 unit types, 20 varieties of weaponry, 17 campaign missions, 18 unique multiplayer maps, a cast of powerful Hero robots and an intuitive touch-screen interface, Robocalypse – Mobile Mayhem ensures fun for everyone.
Robocalypse – Mobile Mayhem is playable online by 1 to 4 players – Play head-to-head or co-op over 18 unique maps and multiple play modes.

Quoted from the application description.

Robocalypse – Mobile Mayhem is free for today only, so you better pick this up as-soon-as-possible!

Robocalypse – Mobile Mayhem on the App Store.

Vogster Entertainment’s upcoming game ‘Robocalypse: Mobile Mayhem‘ is an RTS (Real Time Strategy) game and looks really good, I’m not a big fan of RTS games but this one really has gotten my attention. The game is in beta and will be released this month according to the website you can play with up to 4 players which is really nice. Hopefully this will be out soon, no word on if this has been submitted yet. I’ve managed to get some screenshots of the game which are below. Some other well known RTS games on the App Store are Warfare Incorporated and Quantum Collapse [LITE Version]. I’ve played Quantum Collapse and I really didn’t like it because the characters are really small and you have to zoom in and out a lot, besides that the game was ok but could use some work.

Screenshots: