Boy Adventurer is great platform game. You need to collect 3 keys on the stage to complete the level.
You have 12 levels to complete game. Jump zombies on head to kill them, avoid spikes, slide, climb on walls, collect coins.
Use magic potion to protect self from bombs and zombies. You have 6 lives on each level. Beware of falling rocks. Double jump is very important to stay alive! Enjoy!