Here arre several games offer the endless tunnel running experience:
"Temple Rush": While not strictly a tunnel game, Temple Rush features endless running through temple ruins with obstacles to dodge and collectibles to gather.
"Vector": Vector is a parkour-inspired free-running game where players navigate through urban environments, including tunnels, while being chased by a totalitarian system.
"Race the Sun": In Race the Sun, players control a solar-powered aircraft racing towards the sunset while avoiding obstacles and collecting power-ups.
"Subway Surfers": This game involves endless running through subway tracks, dodging trains and collecting coins. Although not strictly a tunnel game, it shares similarities with the tunnel running genre.
"Jetpack Joyride": While not entirely an endless tunnel game, Jetpack Joyride features tunnel-like sections where players dodge obstacles and collect coins with the help of a jetpack.