This game is fun and creative with the story and the upgrades. Not as challenging as it could be. Great game 4/5. 5/5 if it was longer and if it had achievements
The difficulty of this game gives me a game to work on. when i finished the human campain it was a prideful moment. when I finished the alien campain it was a great accomplishment for me to look back on. rocket launcher is essential for the last battle of the humans. Grenade launccher is useless against the boss he just dodges it. good luck
My suggestions are that the stable upgrades should be cheaper, the stamina higher for critters, and better rewards for quests. But 2/5 for being able to fight, 4/5 for mixing critters -1/5 for the time for egg to hatch.