One Options is a spiritual successor to many familiar early flash games of the 2000's. In this game you wil find yourself alone against all odds. Kill the incoming waves of enemies. Each wave visit a shop and see what oppurtunities you can fund for survival. Buy guns, upgrade guns, buy defense upgrades and unlock shooters to aid in your survival. 

Everything is hand drawn, apologies for missing sprites, everything you see is a work in progress. 

Feedback is greatly appreciated!