cool game! music was a bop, gameplay was simple yet addictive, the whole spin on the dino run idea was pretty creative. yupyupyup fun times all round.
two ideas on how to improve:
1) a scoring system would be neat (mentioned by the dude below)
2) the nighttime segments are awesome, but maybe a little too easy (at least at first). another unique enemy or more cacti would be a nice addition.
overall tho; really enjoyed this. great job completing it in 3 hours!