first issue with the game if you die too many times your game crashes this was on the third lvl. as well as in some lvls the walls are practially invis. in the grasslands i get extreme lag spikes while killing enemys and moving during the first two stages. during the escape some enemys dont move and other enemys get stuck.
and the quick changes in color really messes with the eyes he should focus more on one area instead of everything like he were to get rid of the voice lines or the music and tried better on the graphics or gameplay.
but for a beginner this well pretty well made