Are you ready for a tower defence game? Stop stickmen, walking the narrow road and kill them all. Spend money on weapons and other tools and complete the objective.
Hold the attack of stickmen and don't let any of them pass through your defence. Spend money and purchase weapons and mines, that will stop the invasion. Kill all of them and consider the level as cleared. See your current gold and how many enemies the next wave counts. Make sure you do everything to stop it!