1to9

It's a tower defense game where you use cards to kill numbers

There are 10 unique cards and 10 enemies 

For each card there are a lot of upgrades card that can change a behaviour of card
Keybinds:

Left mouse button - place card / select card from buffer

Right mouse button - delete card from buffer

*In this version of the game, there is no tutorial or tips about what each card or upgrades means , Expect it in future versions*