It's great but the micro-transactions are getting ridiculous – Kingdom Rush Vengeance TD Game Review

Kingdom Rush: Vengeance is a fantastic addition to the series and brings a lot of fresh ideas to the kingdom Rush formula. The visual quality of KR: Vengeance is especially improved; the game looks great. However, the game was somewhat lacking in content at launch, and still is now to a certain degree. Additionally, this game has less free heroes than previous entries, with most heroes being premium and more expensive than previous games. If that wasn't enough, Ironhide has begun locking towers behind a paywall as well. Almost 1/3 of the towers available in the game must be purchased; some of which will cost up to $7. All of this in a PAID game! Since release Ironhide has pumped out even more premium heroes and towers and relatively few new levels and other free content. It's really disappointing to see such a great franchise become so money hungry.
Review by Rusty Flack on Kingdom Rush Vengeance TD Game.