I love this game and have come back to it again and again. However, it would be very helpful if say, over the yellow arrow when you are sending out a tentacle, it would say how long it was so you aren't forced to keep on guessing. Just a suggestion, it's a great game nevertheless.
I would really like it if there was a visual cue when you run out of ammo. Often times, I mistake the clicking noise for something else. Sometimes, I like to play my own music and keep the in-game sounds off, which means I miss the sound saying I don't have any ammo left. If there was a flash or the words 'no ammo' somewhere on the screen, it might fix the problem. I do quite enjoy this game though!
I really enjoy playing this game. I am currently the closest to completing it than ever. I especially like the hotkeys. I use them often and they can be really helpful! In many other games I have played, the hotkeys haven't been very helpful but in this game I rarely use the mouse during a level. I also quite enjoy going back to past levels and changing up the monster stats. Five stars.
I love the arcade. The games are simple, yet fun! But why triangles? I like triangles. Maybe they don't want to be counted. Triangles have feelings too. :D The only suggestion I have is to show what you are counting BEFORE the triangles (and circles) show up on the screen. Whenever I am trying to figure out what I am counting, some of the triangles have already passed!