Slice Fortress Defense

Instructions
1) Click Units in Top Left to Select
2) Click Arches to Place and Upgrade Units
3) Collect Hearts by touching them with Mouse
4) Speed Time by placing Mouse in Bottom Left of screen
5) Sell selected Unit by pressing Delete Key (Click Mouse on Unit First)

Tips:
1) A little gold star by your men means enough experience and gold to level-up ? just click them to gain a level
2) Collect hearts to boost your starting heath up to 100
3) Spend all your money :)