You have the option to spin a bonus selection thingy (a la reds) to improve your position, or, if you get a 'monster head' you can spin around the lapped feature board, whereby you get feature shots on the three tiered shot board (a la BKC / HOP). 3 red monsters is IM.
Was an interesting experience, played it on the 50p 'Mega Pay' game, and got IM after £6.


I just can't remember the exact name, if someone knows it, let me know, and I'll change the thread title!
