RunnersAtSpaceInLimitedSpaceY
Default simple runner
Story:You spaceman at space, and you need to survive in space and dodge meteorites
Controls: W(or arrowUp)-Up
S(or arrowDown)-Down
Story:You spaceman at space, and you need to survive in space and dodge meteorites
Controls: W(or arrowUp)-Up
S(or arrowDown)-Down
Tools: Unity

Comments11
If a second passes, he changes back to normal fly mode and gets crushed if hits an asteroid, otherwise - gets additional points :D
You can also try make the game harder as time passes (and points grow). Etc. add variety and the game will get more fun : ))) GL!
Overall a solid work