I like the concept of the game, however the upgrade system is a little to linear... Maybe you could expand the upgrade options with multiple paths and add more stuff that has to be upgraded, like the game itself (not just the graphics). Great game!
I Love It
That was the best 2252 seconds of my life! Honestly. This was a fantastic game! QAAAGH I just can't believe how great that was! THANK YOU!!!
Good game but will be better with more upgrades.
i played this for almost an hour without noticing