Puzzles from the alley:
Level 1: On the floor left of the desk.
Level 2: The sign in the grass should be on the right of the grave.
Level 3: Alan or Barman
Level 4: Mika
Level 5: 3
Level 6: In the car, just above the tire
Level 7: The dark red magazine in the center of the shelf should be blue
Level 8: The purple object in the upper right corner below the mouse hole
Level 9: Behind the bushes next to the tree on the left
Level 10: The six white objects
Easter in RON:
You need to bring three presents to three people. Easy as that. Walk to the left and enter the white building to the right of the Yahtzeebrand General Store. It’s where Davy Jones lives. Give the big parcel to him. You’ll never find out what’s inside.
Use the door to leave again and enter the Yahtzeebrand General Store. Knoffel is standing here and when you talk to him hell let you know about the shopkeeper. No key to be found so he’ll be alright there. Give the sweater to Knoffel and you’ll never see him wear it because Mika is nowhere to be found. Walk south to leave the store and walk all the way to the left.
In the alley you’ll find the (Easter)bum. Give the easter egg to him and he’ll be a happy bum. Your job is done. You can walk around but that’s about it. To confirm that you’re done, look in your inventory.
Game source: A copy of the game was found here on the internet.