Build Mortars - You can build 4 different types of mortars, that each can be upgraded into 3 different mortars, that each have 3 upgrades, for a total of 16 different types of mortars with 36 different upgrades.

Demolish Slimes - Use these mortars to destroy all 7 different types of slimes. These slimes have abilities ranging from being extremely fast to the ability to take massive amounts of hits.

Unique Targeting System - Change each mortars targets to optimize each mortar's destructive capabilities.

Cannonball Combinations - Certain types of cannonballs can combine in mid-air to create more powerful versions of one of them. These combinations can be anything from giant snowballs to cluster bombs that release bouncing pellets.

Achievements and Upgrades - You can unlock several different achievements in Mortars Mayhem and More. Each achievement allows you to unlock a permanent upgrade.