Rarity in the UK 3/10 Guideline Price £5 (last eBay price xx in good condition. allow about £3 to ship to UK also and possible customs charges). although you should find one in the UK with a little patience, around the £2.50 mark and £1.50 postage.

Game play 
to follow.
Below is a table of  variations I own, am interested to see any other variations you may know of..
 

	Dambuster			MagiBrick	Barricada! /Demolicao	Blockout! / Breakdown!	DamBuster
Front Cover
Description	PHILIPS Standard Plastic Variation	PHILIPS Standard Card Version	PHILIPS+ ENHANCED Variation	JOPAC+ Variation Enhanced Graphics	Brazilian Standard Variation	Magnavox US Card Box Variant	Siera Variation	Radiola Variation
BINARY
Rarity	Common	Not Available	Not Available	RARE	Unusual	Common	Not Known	RARE
UK £ Guide	£6	NA	NA	£33	£10	£5	£NA	£10
Product Number	G7129				06AV9427	AA9427		G7129
Cartridge Variation
Other Pics

INSTRUCTIONS

To Follow