Achievements reward should be increased at least an order of 10 or even more.
Curently the game provides 5 achievements levels. Skill points reward for getting achievement of corresponding level are:
level 1: 120 skill points
level 2: 360 skill points
level 3: 1080 skill points
level 4: 3240 skill points
level 5: 9720 skill points
9720 skill points is equivalent to 108 minutes (with 90 skill points/minute rate). It's less than 2 hours. In the same time the amount of time for gaining level 5 achivement is huge. So, this 2 hours r
Increasing the skill points for achievements could encourage players to play the game and not to by alt accounts to get passive skill points instead. That would mean more server load and less income. That's not what NQ is interested in.
