Level: 001. Time to explore

Level: 002. First danger

Level: 003. Pillar

Level: 004. Going under

Level: 005. Small packages

Level: 006. Landfill

Level: 007. Rock bottom

Level: 008. A friend

Level: 009. A companion

Level: 010. A sad goodbye

Level: 011. A change of terrain

Level: 012. Pillar 2

Level: 013. On the edge

Level: 014. High

Level: 015. Zoom

Level: 016. Zoom Zoom

Level: 019. Say hello

Level: 020. Working together

Level: 021. Pick me up

Level: 022. Horrifically tall

Level: 023. Ground level

Level: 024. Strange discovery

Level: 025. Would you die for me?

Level: 026. Jump off a cliff

Level: 027. Cross the uncrossable

Level: 028. Build my pathway

Level: 029. Don't look back

Level: 030. Civilization!

Level: 033. The drop

Level: 034. Dungeon

Level: 035. Thirst for acid

Level: 036. Checkpoint!

Level: 037. Match filter

Level: 038. Gimme my boxes

Level: 039. Oceanic divide

Level: 040. Bridge

Level: 041. Liquify

Level: 042. Eye skewb

Level: 043. A cool new addition

Level: 046. Stranger strangers

Level: 048. Weapon transfer

Level: 049. Take the plunge

Level: 051. Those things scare me

Level: 053. I'm sorry