Combining useful with pleasant, WordKiller: Revolution is a good way to learn typing much faster.
Easy, Useful and Bloody!
Price comparison
Kinguin WordKiller: Revolution Steam CD Key -5%: GKC5
€0,99 €0,94
GAMIVO WordKiller: Revolution EN/RU Global
€1,09
eBay WordKiller: Revolution
amazon WordKiller: Revolution
WordKiller: Revolution is available from 0.94 to 1.09 from 2 shops.