Help C# Collision/Bounds/Intersects

[Naruhudo]

First time ko lang po maggame dev sa with C#
Ask lang po pano ko po ba magawang magame over yung laro na nakaintersect/collide talaga sya don sa obstacle at hindi sa bounds/space nito png file po yung obstacle...
parang flappy lang po tong ginawa ko
maraming salamat po sa makasagot

ito yung code ko for intersect
if (
flappyBinangkal.Bounds.IntersectsWith(obstacle1.Bounds) ||
flappyBinangkal.Bounds.IntersectsWith(obstacle2.Bounds) ||
flappyBinangkal.Bounds.IntersectsWith(ground.Bounds) ||
flappyBinangkal.Top < -25
)
{
endGame();
}
}