stepbystep

Step By Step
Freeware
Begin goal by selecting stage 17, end when beating 26.

Controls:
Arrows: Move
R: Restart level
L: Select level

The goal is to eliminate all tiles by stepping on them until they break. There are some special tiles.
H will show you game information on what tiles do in case you forget this information:
Blue can be stepped on once, green twice, yellow 3 times.
Teleporters correspond to their color, with up triangle being the in and down triangle being the out.
Number tiles must be hit in order.

Goal is weird placement because early few puzzles are brain-dead easy, but 16 and 27 happened to be dumb (at least to me) and took me forever so this felt like a good 10 level range.