so , 2 sides , 1 was AI 1 was your side , it was a 2D fight like that game "age of war" but a little different , there were levels i think , each getting harder , at the start u had the option of 2 thing for ur army , a cave man with a rock / wood stick and one with a slingshot , in the menu there were 2 panels , 1 with the troops and next to it , 1 with the troops image but with upgrades , the upgrade for the slingshot was that they can shoot what is in the air , in total there were like 100 troops , each evolving more , getting to a alien spaceship like thing . i used to play this in browser it was really cool , much appreciate it if someone can help me find it.
Source: https://www.reddit.com/r/oldgames/comments/r3hyws/help_me_find_a_old_game_in_browser_from_20052015/