5 stars all the way through!
What I enjoyed:
- Level selection music is a mix of harp, trap and retro
- Gun recoil and sound is awesome (extra recoil when jumping is also cool)
- Graphics jump twice the bits as you advance in ages, also the background are nicer
- Love the sound change that accompany it as well
- Weapons changes through ages
- Nice puzzle element in the game
- It felt like playing 3 games in one game (got confused sometimes though)
Improvements
- Monsters also get upgraded weapons like player
- Sometimes it was very difficult as you had to change ages in quick successions
- health packs would also be a great addition at later levels (more you advance ages better health kits gets)
Bug
- Sometimes characters clip to the walls while jumping or firing but that's a minor issue
I'm glad to have played your game guys. I can tell you are very experienced devs. If you have some free time please check out my submission, my team is pretty new to game dev so will appreciate the feedback we can get.