I really like your game idea! I came up with something similar, but in my game you play two games simultaneously, whereas in your game you need to switch between them, which gives it quite a different taste. As much as I like the concept I think the game still needs some improvements. Here is a bit of input which hopefully helps you to improve the game:
- The difficulty is at the moment very high. I barely managed to survive for 10 s. When you develop the game you playtest it a lot and get very good at it, so you need to turn the difficulty for a jam game very much done so that it feels very easy for you. It will then still be hard enough for newbies (and people without multi-tasking abilities) like me :).
- When you click on "Options" or "Credits" the game immediately starts and does not show either.
- To restart the game you need to reload it. I would have preferred to have a button for it.
- Some audio would have helped to make the game more engaging.
- Would be cool if in the tank game you could also shoot at other tanks.
I hope you keep working on this game, because I think it is a very cool concept. Congratulations to this entry and a good starting point for a cool game!