The game is so fun, it has that doom eternal vibes. The graphics and gameplay are awesome, The inventory is quite big but I would suggest to add some more weapons in the arsenal(e.g.-Katana, Rpgs, laser guns, etc). The overall game is so fun to play and minimal ads don't ruin the immersion of game. The music was just top notch one of the best in mobile gaming industry. The devs really did a great job.Overall:-8.5/10 a must try game. The only flaw of this game is the limited amount of maps, but I hope devs would add more maps.