Sure, I'd be happy to help you plan your 2-day itinerary in Daman!

Day 1:

• Start your day with a visit to the Devka Beach. This is a beautiful and serene beach that is perfect for a morning walk or swim.
• After spending some time at the beach, head to the St. Jerome Fort. This fort was built by the Portuguese in the 17th century and offers stunning views of the Arabian Sea.
• Next, visit the Church of Bom Jesus. This church is known for its beautiful architecture and houses the tomb of St. Jeronimo.
• For lunch, head to the Mirasol Water Park and enjoy some delicious food while enjoying the water park's attractions.
• In the evening, visit the Moti Daman Fort. This fort is located on the banks of the Daman Ganga River and offers a beautiful view of the sunset.
• End your day with a visit to the Jampore Beach. This beach is known for its white sand and clear waters and is perfect for a relaxing evening stroll.

Day 2:

• Start your day with a visit to the Nani Daman Fort. This fort was built in the 16th century and offers a glimpse into Daman's rich history.
• Next, visit the Dominican Monastery. This monastery was built in the 17th century and is known for its beautiful architecture and peaceful surroundings.
• For lunch, head to the Daman Ganga Valley Resort and enjoy some delicious food while taking in the beautiful views of the valley.
• In the afternoon, visit the Satya Sagar Udyan. This park is known for its beautiful gardens and is perfect for a leisurely stroll.
• In the evening, head to the Devka Amusement Park. This amusement park offers a variety of rides and attractions and is perfect for a fun-filled evening.
• End your day with a visit to the Mirasol Lake Garden. This garden is known for its beautiful lake and is perfect for a peaceful evening walk.

I hope this itinerary helps you plan your trip to Daman!