It is not a glitch. When you buy new stuff the bonus from bought tiers of old item is lost. If you don't have resources to upgrade new armor or weapon just try easier level :)
Kind of grindy to get to the last gladiator, I bought all the upgrades and leveled the rest to 170 then there was a lot of waiting. Still, game is good. Love the graphics, simplistic and clean. Easy to read. Could use some more upgrades and sounds maybe.
What's new in this version? The coinbags? I still dig the look of this game, the falling coins look awesome, but once you've reached 3000 there is nothing more you can buy. I need more game-play! More upgrades!
Thanks for bringing it to my attention! Having robots spawn on top of you definitely isn't intentional!
*EDIT*
Just realized why the script wasn't working, I'm currently working on patching that up.
*EDIT2*
They should no longer spawn on top of you. If your standing in the position where they spawn they won't spawn anymore. How-ever they will still spawn close to you if you are not in their spawn-box.
Good idea, nice graphics and sound but there are several thing that needs fixing: 1. No save? Way to grindy to finish in one sitting. 2. I often get hit by a high ufo a dinosaur and a tree at the same time, impossible to avoid all of them. 3. The higher level dinosaur matches my speed (so I cant escape it) and will bite two or three times before it is killed even with the best gun.
The bug are fixed :)